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提交 9a995731 编写于 作者: D dzzxzz@gmail.com
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sync gui examples with github 6cf0a8bc19c292ca810c917574895c8defa3922e 

As always, full log is in GitHub.

git-svn-id: https://rt-thread.googlecode.com/svn/trunk@2254 bbd45198-f89e-11dd-88c7-29a3b14d5316
上级 e6a9dd19
展开全部 隐藏空白更改
内联 并排
Showing with 2896 addition and 2762 deletion
examples/gui/SConscript
浏览文件 @ 9a995731
......@@ -13,6 +13,8 @@ demo_view_module.c
src = Split("""
demo_application.c
demo_listview.c
demo_listview_icon.c
demo_view.c
demo_view_benchmark.c
demo_view_dc.c
......@@ -37,6 +39,7 @@ demo_view_slider.c
demo_view_notebook.c
demo_view_mywidget.c
demo_view_box.c
demo_view_edit.c
mywidget.c
""")
......
examples/gui/demo_application.c
浏览文件 @ 9a995731
......@@ -7,141 +7,142 @@
struct rtgui_notebook *the_notebook;
static rt_bool_t demo_handle_key(struct rtgui_object* object, struct rtgui_event* event)
static rt_bool_t demo_handle_key(struct rtgui_object *object, struct rtgui_event *event)
{
struct rtgui_event_kbd* ekbd = (struct rtgui_event_kbd*)event;
if (ekbd->type == RTGUI_KEYUP)
{
if (ekbd->key == RTGUIK_RIGHT)
{
demo_view_next(RT_NULL, RT_NULL);
return RT_TRUE;
}
else if (ekbd->key == RTGUIK_LEFT)
{
demo_view_prev(RT_NULL, RT_NULL);
return RT_TRUE;
}
}
return RT_TRUE;
struct rtgui_event_kbd *ekbd = (struct rtgui_event_kbd *)event;
if (ekbd->type == RTGUI_KEYUP)
{
if (ekbd->key == RTGUIK_RIGHT)
{
demo_view_next(RT_NULL, RT_NULL);
return RT_TRUE;
}
else if (ekbd->key == RTGUIK_LEFT)
{
demo_view_prev(RT_NULL, RT_NULL);
return RT_TRUE;
}
}
return RT_TRUE;
}
struct rtgui_win *main_win;
static void application_entry(void* parameter)
static void application_entry(void *parameter)
{
struct rtgui_app *app;
struct rtgui_rect rect;
struct rtgui_app *app;
struct rtgui_rect rect;
app = rtgui_app_create(rt_thread_self(), "gui_demo");
if (app == RT_NULL)
return;
app = rtgui_app_create(rt_thread_self(), "gui_demo");
if (app == RT_NULL)
return;
/* create a full screen window */
rtgui_graphic_driver_get_rect(rtgui_graphic_driver_get_default(), &rect);
/* create a full screen window */
rtgui_graphic_driver_get_rect(rtgui_graphic_driver_get_default(), &rect);
main_win = rtgui_win_create(RT_NULL, "demo_win", &rect,
RTGUI_WIN_STYLE_NO_BORDER | RTGUI_WIN_STYLE_NO_TITLE);
if (main_win == RT_NULL)
{
rtgui_app_destroy(app);
return;
}
main_win = rtgui_win_create(RT_NULL, "demo_win", &rect,
RTGUI_WIN_STYLE_NO_BORDER | RTGUI_WIN_STYLE_NO_TITLE);
if (main_win == RT_NULL)
{
rtgui_app_destroy(app);
return;
}
rtgui_win_set_onkey(main_win, demo_handle_key);
rtgui_win_set_onkey(main_win, demo_handle_key);
/* create a no title notebook that we can switch demo on it easily. */
the_notebook = rtgui_notebook_create(&rect, RTGUI_NOTEBOOK_NOTAB);
if (the_notebook == RT_NULL)
{
rtgui_win_destroy(main_win);
rtgui_app_destroy(app);
return;
}
/* create a no title notebook that we can switch demo on it easily. */
the_notebook = rtgui_notebook_create(&rect, RTGUI_NOTEBOOK_NOTAB);
if (the_notebook == RT_NULL)
{
rtgui_win_destroy(main_win);
rtgui_app_destroy(app);
return;
}
rtgui_container_add_child(RTGUI_CONTAINER(main_win), RTGUI_WIDGET(the_notebook));
rtgui_container_add_child(RTGUI_CONTAINER(main_win), RTGUI_WIDGET(the_notebook));
demo_view_box();
//demo_view_box();
/* 初始化各个例子的视图 */
demo_view_benchmark();
/* 初始化各个例子的视图 */
demo_view_benchmark();
demo_view_dc();
demo_view_dc();
#ifdef RTGUI_USING_TTF
demo_view_ttf();
demo_view_ttf();
#endif
#ifndef RTGUI_USING_SMALL_SIZE
demo_view_dc_buffer();
demo_view_dc_buffer();
#endif
demo_view_animation();
demo_view_animation();
#ifndef RTGUI_USING_SMALL_SIZE
demo_view_buffer_animation();
demo_view_instrument_panel();
demo_view_buffer_animation();
demo_view_instrument_panel();
#endif
demo_view_window();
demo_view_label();
demo_view_button();
demo_view_checkbox();
demo_view_progressbar();
demo_view_scrollbar();
demo_view_radiobox();
demo_view_textbox();
demo_view_listbox();
demo_view_menu();
demo_view_listctrl();
demo_view_combobox();
demo_view_slider();
demo_view_notebook();
demo_view_mywidget();
demo_view_window();
demo_view_label();
demo_view_button();
demo_view_checkbox();
demo_view_progressbar();
demo_view_scrollbar();
demo_view_radiobox();
demo_view_textbox();
demo_view_listbox();
demo_view_menu();
demo_view_listctrl();
demo_view_combobox();
demo_view_slider();
demo_view_notebook();
demo_view_mywidget();
demo_view_edit();
#if 0
#if defined(RTGUI_USING_DFS_FILERW) || defined(RTGUI_USING_STDIO_FILERW)
demo_view_image();
demo_view_image();
#endif
#ifdef RT_USING_MODULE
#ifdef RT_USING_MODULE
#if defined(RTGUI_USING_DFS_FILERW) || defined(RTGUI_USING_STDIO_FILERW)
demo_view_module();
demo_view_module();
#endif
#endif
demo_listview_view();
demo_listview_icon_view();
demo_listview_view();
demo_listview_icon_view();
#if defined(RTGUI_USING_DFS_FILERW) || defined(RTGUI_USING_STDIO_FILERW)
demo_fn_view();
demo_fn_view();
#endif
#endif
rtgui_win_show(main_win, RT_FALSE);
rtgui_win_show(main_win, RT_FALSE);
/* 执行工作台事件循环 */
rtgui_app_run(app);
/* 执行工作台事件循环 */
rtgui_app_run(app);
rtgui_app_destroy(app);
rtgui_app_destroy(app);
}
void application_init()
{
static rt_bool_t inited = RT_FALSE;
static rt_bool_t inited = RT_FALSE;
if (inited == RT_FALSE) /* 避免重复初始化而做的保护 */
{
rt_thread_t tid;
if (inited == RT_FALSE) /* 避免重复初始化而做的保护 */
{
rt_thread_t tid;
tid = rt_thread_create("wb",
application_entry, RT_NULL,
2048 * 2, 25, 10);
tid = rt_thread_create("wb",
application_entry, RT_NULL,
2048 * 2, 25, 10);
if (tid != RT_NULL)
rt_thread_startup(tid);
if (tid != RT_NULL)
rt_thread_startup(tid);
inited = RT_TRUE;
}
inited = RT_TRUE;
}
}
#ifdef RT_USING_FINSH
#include <finsh.h>
void application()
{
application_init();
application_init();
}
/* finsh的命令输出，可以直接执行application()函数以执行上面的函数 */
FINSH_FUNCTION_EXPORT(application, application demo)
......
examples/gui/demo_fnview.c
浏览文件 @ 9a995731
......@@ -11,80 +11,80 @@
#if defined(RTGUI_USING_DFS_FILERW) || defined(RTGUI_USING_STDIO_FILERW)
/* 用于显示选择文件名的文本标签 */
static rtgui_label_t* label;
static rtgui_label_t *label;
/* 触发文件列表视图的按钮回调函数 */
static void open_btn_onbutton(rtgui_widget_t* widget, struct rtgui_event* event)
static void open_btn_onbutton(rtgui_widget_t *widget, struct rtgui_event *event)
{
rtgui_filelist_view_t *view;
rtgui_workbench_t *workbench;
rtgui_rect_t rect;
rtgui_filelist_view_t *view;
rtgui_workbench_t *workbench;
rtgui_rect_t rect;
/* 获得顶层的workbench对象 */
workbench = RTGUI_APPLICATION(rtgui_widget_get_toplevel(widget));
rtgui_widget_get_rect(RTGUI_WIDGET(workbench), &rect);
/* 获得顶层的workbench对象 */
workbench = RTGUI_APPLICATION(rtgui_widget_get_toplevel(widget));
rtgui_widget_get_rect(RTGUI_WIDGET(workbench), &rect);
/* 针对Win32平台和其他平台做的不同的其实目录位置 */
/* 针对Win32平台和其他平台做的不同的其实目录位置 */
#ifdef _WIN32
view = rtgui_filelist_view_create(workbench, "d:\\", "*.*", &rect);
view = rtgui_filelist_view_create(workbench, "d:\\", "*.*", &rect);
#else
view = rtgui_filelist_view_create(workbench, "/", "*.*", &rect);
view = rtgui_filelist_view_create(workbench, "/", "*.*", &rect);
#endif
/* 采用模式形式显示文件列表视图 */
if (rtgui_container_show(RTGUI_CONTAINER(view), RT_TRUE) == RTGUI_MODAL_OK)
{
char path[32];
/* 采用模式形式显示文件列表视图 */
if (rtgui_container_show(RTGUI_CONTAINER(view), RT_TRUE) == RTGUI_MODAL_OK)
{
char path[32];
/* 在文件列表视图中成功选择文件，这里获得相应的路径名 */
rtgui_filelist_view_get_fullpath(view, path, sizeof(path));
/* 在文件列表视图中成功选择文件，这里获得相应的路径名 */
rtgui_filelist_view_get_fullpath(view, path, sizeof(path));
/* 设置文件路径到文本标签 */
rtgui_label_set_text(label, path);
}
/* 设置文件路径到文本标签 */
rtgui_label_set_text(label, path);
}
/* 删除 文件列表 视图 */
rtgui_container_destroy(RTGUI_CONTAINER(view));
/* 删除 文件列表 视图 */
rtgui_container_destroy(RTGUI_CONTAINER(view));
}
/* 创建用于演示文件列表视图的视图 */
rtgui_container_t* demo_fn_view(rtgui_workbench_t* workbench)
rtgui_container_t *demo_fn_view(rtgui_workbench_t *workbench)
{
rtgui_rect_t rect;
rtgui_container_t* view;
rtgui_button_t* open_btn;
rtgui_font_t* font;
rtgui_rect_t rect;
rtgui_container_t *view;
rtgui_button_t *open_btn;
rtgui_font_t *font;
/* 默认采用12字体的显示 */
font = rtgui_font_refer("asc", 12);
/* 默认采用12字体的显示 */
font = rtgui_font_refer("asc", 12);
/* 创建演示用的视图 */
view = demo_view(workbench, "FileList View");
/* 获得演示视图的位置信息 */
demo_view_get_rect(view, &rect);
/* 创建演示用的视图 */
view = demo_view(workbench, "FileList View");
/* 获得演示视图的位置信息 */
demo_view_get_rect(view, &rect);
rect.x1 += 5;
rect.x2 -= 5;
rect.y1 += 5;
rect.y2 = rect.y1 + 20;
/* 创建显示文件路径用的文本标签 */
label = rtgui_label_create("fn: ");
rtgui_container_add_child(RTGUI_CONTAINER(view), RTGUI_WIDGET(label));
rtgui_widget_set_rect(RTGUI_WIDGET(label), &rect);
RTGUI_WIDGET_FONT(RTGUI_WIDGET(label)) = font;
rect.x1 += 5;
rect.x2 -= 5;
rect.y1 += 5;
rect.y2 = rect.y1 + 20;
/* 创建显示文件路径用的文本标签 */
label = rtgui_label_create("fn: ");
rtgui_container_add_child(RTGUI_CONTAINER(view), RTGUI_WIDGET(label));
rtgui_widget_set_rect(RTGUI_WIDGET(label), &rect);
RTGUI_WIDGET_FONT(RTGUI_WIDGET(label)) = font;
/* 获得演示视图的位置信息 */
demo_view_get_rect(view, &rect);
rect.x1 += 5;
rect.x2 = rect.x1 + 80;
rect.y1 += 30;
rect.y2 = rect.y1 + 20;
/* 创建按钮以触发一个新的文件列表视图 */
open_btn = rtgui_button_create("Open File");
rtgui_container_add_child(RTGUI_CONTAINER(view), RTGUI_WIDGET(open_btn));
rtgui_widget_set_rect(RTGUI_WIDGET(open_btn), &rect);
RTGUI_WIDGET_FONT(RTGUI_WIDGET(open_btn)) = font;
rtgui_button_set_onbutton(open_btn, open_btn_onbutton);
/* 获得演示视图的位置信息 */
demo_view_get_rect(view, &rect);
rect.x1 += 5;
rect.x2 = rect.x1 + 80;
rect.y1 += 30;
rect.y2 = rect.y1 + 20;
/* 创建按钮以触发一个新的文件列表视图 */
open_btn = rtgui_button_create("Open File");
rtgui_container_add_child(RTGUI_CONTAINER(view), RTGUI_WIDGET(open_btn));
rtgui_widget_set_rect(RTGUI_WIDGET(open_btn), &rect);
RTGUI_WIDGET_FONT(RTGUI_WIDGET(open_btn)) = font;
rtgui_button_set_onbutton(open_btn, open_btn_onbutton);
return view;
return view;
}
#endif
examples/gui/demo_listview.c
浏览文件 @ 9a995731
......@@ -10,98 +10,98 @@
#include <rtgui/widgets/window.h>
#include <rtgui/widgets/list_view.h>
static struct rtgui_app *application = RT_NULL;
static rtgui_list_view_t* _view = RT_NULL;
static struct rtgui_application *application = RT_NULL;
static rtgui_list_view_t *_view = RT_NULL;
// static rtgui_image_t* return_image = RT_NULL;
/* 列表项的动作函数 */
static void listitem_action(rtgui_widget_t *widget, void* parameter)
static void listitem_action(rtgui_widget_t *widget, void *parameter)
{
char label_text[32];
rtgui_win_t *win;
rtgui_label_t *label;
rtgui_rect_t rect = {0, 0, 150, 80};
int no = (int)parameter;
char label_text[32];
rtgui_win_t *win;
rtgui_label_t *label;
rtgui_rect_t rect = {0, 0, 150, 80};
int no = (int)parameter;
rtgui_rect_moveto(&rect, 20, 50);
rtgui_rect_moveto(&rect, 20, 50);
/* 显示消息窗口 */
win = rtgui_win_create(RTGUI_TOPLEVEL(application),
"窗口", &rect, RTGUI_WIN_STYLE_DEFAULT);
/* 显示消息窗口 */
win = rtgui_win_create(RTGUI_TOPLEVEL(application),
"窗口", &rect, RTGUI_WIN_STYLE_DEFAULT);
rect.x1 += 20;
rect.x2 -= 5;
rect.y1 += 5;
rect.y2 = rect.y1 + 20;
rect.x1 += 20;
rect.x2 -= 5;
rect.y1 += 5;
rect.y2 = rect.y1 + 20;
/* 添加相应的标签 */
rt_sprintf(label_text, "动作 %d", no);
label = rtgui_label_create(label_text);
/* 添加相应的标签 */
rt_sprintf(label_text, "动作 %d", no);
label = rtgui_label_create(label_text);
rtgui_widget_set_rect(RTGUI_WIDGET(label), &rect);
rtgui_container_add_child(win, RTGUI_WIDGET(label));
rtgui_widget_set_rect(RTGUI_WIDGET(label), &rect);
rtgui_container_add_child(win, RTGUI_WIDGET(label));
/* 非模态显示窗口 */
rtgui_win_show(win, RT_FALSE);
/* 非模态显示窗口 */
rtgui_win_show(win, RT_FALSE);
}
/* 返回功能的动作函数 */
static void return_action(rtgui_widget_t* widget, void* parameter)
static void return_action(rtgui_widget_t *widget, void *parameter)
{
rtgui_container_end_modal(RTGUI_CONTAINER(_view), RTGUI_MODAL_OK);
rtgui_container_end_modal(RTGUI_CONTAINER(_view), RTGUI_MODAL_OK);
}
/* 各个列表项定义 */
static struct rtgui_list_item items[] =
{
{"列表项1", RT_NULL, listitem_action, (void*)1},
{"列表项2", RT_NULL, listitem_action, (void*)2},
{"列表项3", RT_NULL, listitem_action, (void*)3},
{"列表项4", RT_NULL, listitem_action, (void*)4},
{"列表项5", RT_NULL, listitem_action, (void*)5},
{"返回", RT_NULL, return_action, RT_NULL},
{"列表项1", RT_NULL, listitem_action, (void *)1},
{"列表项2", RT_NULL, listitem_action, (void *)2},
{"列表项3", RT_NULL, listitem_action, (void *)3},
{"列表项4", RT_NULL, listitem_action, (void *)4},
{"列表项5", RT_NULL, listitem_action, (void *)5},
{"返回", RT_NULL, return_action, RT_NULL},
};
/* 打开列表视图用的按钮触发函数 */
static void open_btn_onbutton(rtgui_widget_t* widget, struct rtgui_event* event)
static void open_btn_onbutton(rtgui_widget_t *widget, struct rtgui_event *event)
{
rtgui_rect_t rect;
rtgui_rect_t rect;
/* 获得顶层的application */
application = RTGUI_APPLICATION(rtgui_widget_get_toplevel(widget));
rtgui_widget_get_rect(RTGUI_WIDGET(application), &rect);
/* 获得顶层的application */
application = RTGUI_APPLICATION(rtgui_widget_get_toplevel(widget));
rtgui_widget_get_rect(RTGUI_WIDGET(application), &rect);
/* 创建一个列表视图， 项指定为items */
_view = rtgui_list_view_create(items, sizeof(items)/sizeof(struct rtgui_list_item),
&rect, RTGUI_LIST_VIEW_LIST);
/* 创建一个列表视图， 项指定为items */
_view = rtgui_list_view_create(items, sizeof(items) / sizeof(struct rtgui_list_item),
&rect, RTGUI_LIST_VIEW_LIST);
rtgui_application_add_container(application, RTGUI_CONTAINER(_view));
rtgui_application_add_container(application, RTGUI_CONTAINER(_view));
/* 模式显示视图 */
rtgui_container_show(RTGUI_CONTAINER(_view), RT_TRUE);
rtgui_container_destroy(RTGUI_CONTAINER(_view));
_view = RT_NULL;
/* 模式显示视图 */
rtgui_container_show(RTGUI_CONTAINER(_view), RT_TRUE);
rtgui_container_destroy(RTGUI_CONTAINER(_view));
_view = RT_NULL;
}
/* 创建用于演示列表视图的视图 */
rtgui_container_t* demo_listview_view(void)
rtgui_container_t *demo_listview_view(void)
{
rtgui_rect_t rect;
rtgui_container_t *container;
rtgui_button_t* open_btn;
container = demo_view("列表视图演示");
/* 添加动作按钮 */
demo_view_get_rect(container, &rect);
rect.x1 += 5;
rect.x2 = rect.x1 + 80;
rect.y1 += 30;
rect.y2 = rect.y1 + 20;
open_btn = rtgui_button_create("打开列表");
rtgui_container_add_child(container, RTGUI_WIDGET(open_btn));
rtgui_widget_set_rect(RTGUI_WIDGET(open_btn), &rect);
rtgui_button_set_onbutton(open_btn, open_btn_onbutton);
return container;
rtgui_rect_t rect;
rtgui_container_t *container;
rtgui_button_t *open_btn;
container = demo_view("列表视图演示");
/* 添加动作按钮 */
demo_view_get_rect(container, &rect);
rect.x1 += 5;
rect.x2 = rect.x1 + 80;
rect.y1 += 30;
rect.y2 = rect.y1 + 20;
open_btn = rtgui_button_create("打开列表");
rtgui_container_add_child(container, RTGUI_WIDGET(open_btn));
rtgui_widget_set_rect(RTGUI_WIDGET(open_btn), &rect);
rtgui_button_set_onbutton(open_btn, open_btn_onbutton);
return container;
}
examples/gui/demo_listview_icon.c
浏览文件 @ 9a995731
......@@ -10,337 +10,341 @@
#include <rtgui/widgets/window.h>
#include <rtgui/widgets/list_view.h>
static struct rtgui_app *application = RT_NULL;
static rtgui_list_view_t* _view = RT_NULL;
static struct rtgui_application *application = RT_NULL;
static rtgui_list_view_t *_view = RT_NULL;
/* 列表项的动作函数 */
static void listitem_action(rtgui_widget_t* widget, void* parameter)
static void listitem_action(rtgui_widget_t *widget, void *parameter)
{
char label_text[32];
rtgui_win_t *win;
rtgui_label_t *label;
rtgui_rect_t rect = {0, 0, 150, 80};
int no = (int)parameter;
char label_text[32];
rtgui_win_t *win;
rtgui_label_t *label;
rtgui_rect_t rect = {0, 0, 150, 80};
int no = (int)parameter;
rtgui_rect_moveto(&rect, 20, 50);
rtgui_rect_moveto(&rect, 20, 50);
/* 显示消息窗口 */
win = rtgui_win_create(RTGUI_TOPLEVEL(application),
"窗口", &rect, RTGUI_WIN_STYLE_DEFAULT);
/* 显示消息窗口 */
win = rtgui_win_create(RTGUI_TOPLEVEL(application),
"窗口", &rect, RTGUI_WIN_STYLE_DEFAULT);
rect.x1 += 20;
rect.x2 -= 5;
rect.y1 += 5;
rect.y2 = rect.y1 + 20;
rect.x1 += 20;
rect.x2 -= 5;
rect.y1 += 5;
rect.y2 = rect.y1 + 20;
/* 添加相应的标签 */
rt_sprintf(label_text, "动作 %d", no);
label = rtgui_label_create(label_text);
/* 添加相应的标签 */
rt_sprintf(label_text, "动作 %d", no);
label = rtgui_label_create(label_text);
rtgui_widget_set_rect(RTGUI_WIDGET(label), &rect);
rtgui_container_add_child(RTGUI_CONTAINER(win), RTGUI_WIDGET(label));
rtgui_widget_set_rect(RTGUI_WIDGET(label), &rect);
rtgui_container_add_child(RTGUI_CONTAINER(win), RTGUI_WIDGET(label));
/* 非模态显示窗口 */
rtgui_win_show(win, RT_FALSE);
/* 非模态显示窗口 */
rtgui_win_show(win, RT_FALSE);
}
/* 返回功能的动作函数 */
static void return_action(rtgui_widget_t* widget, void* parameter)
static void return_action(rtgui_widget_t *widget, void *parameter)
{
/* 退出模态显示 */
rtgui_container_end_modal(RTGUI_CONTAINER(_view), RTGUI_MODAL_OK);
/* 退出模态显示 */
rtgui_container_end_modal(RTGUI_CONTAINER(_view), RTGUI_MODAL_OK);
}
/* 列表项 */
#define ITEM_MAX 50
#define ITEM_MAX 50
static struct rtgui_list_item *items = RT_NULL;
static rtgui_image_t* item_icon = RT_NULL;
static rtgui_image_t* exit_icon = RT_NULL;
static rtgui_image_t *item_icon = RT_NULL;
static rtgui_image_t *exit_icon = RT_NULL;
static const char * image_xpm[] = {
"16 16 106 2",
" c None",
". c #D0C83F",
"+ c #D0C840",
"@ c #D0C030",
"# c #D0B820",
"$ c #D0B020",
"% c #D0B01F",
"& c #5F571F",
"* c #F0F0C0",
"= c #FFF8D0",
"- c #FFF8C0",
"; c #FFF8B0",
"> c #FFF8A0",
", c #F0E870",
"' c #707030",
") c #4F87EF",
"! c #4F78C0",
"~ c #5088E0",
"{ c #5078C0",
"] c #C0D0F0",
"^ c #FFF8E0",
"/ c #FFF090",
"( c #F0E070",
"_ c #6F97D0",
": c #C0D8FE",
"< c #80A8F0",
"[ c #7088D0",
"} c #B0D0FF",
"| c #90B0F0",
"1 c #1040A0",
"2 c #F0F080",
"3 c #707040",
"4 c #7098F0",
"5 c #3068E0",
"6 c #A0B8F0",
"7 c #4070C0",
"8 c #002880",
"9 c #404040",
"0 c #505050",
"a c #F0F090",
"b c #F0E860",
"c c #F0D860",
"d c #807840",
"e c #2F5FC0",
"f c #1050D0",
"g c #1048B0",
"h c #002870",
"i c #C0C080",
"j c #C0C070",
"k c #F0F070",
"l c #F0E060",
"m c #E0D050",
"n c #00277F",
"o c #00287F",
"p c #1F3F6F",
"q c #1048C0",
"r c #0040B0",
"s c #204080",
"t c #FFF890",
"u c #F0D850",
"v c #E0C840",
"w c #807040",
"x c #A0B06F",
"y c #204880",
"z c #2048A0",
"A c #90A8C0",
"B c #FFF080",
"C c #F0D050",
"D c #C0A830",
"E c #6F682F",
"F c #F0F0A0",
"G c #E0D060",
"H c #B0A040",
"I c #D0B840",
"J c #E0C040",
"K c #D0B030",
"L c #706820",
"M c #5F581F",
"N c #CFBF3F",
"O c #FFF0A0",
"P c #A09830",
"Q c #A08820",
"R c #908030",
"S c #807830",
"T c #707020",
"U c #605820",
"V c #6F672F",
"W c #D0C040",
"X c #F0E880",
"Y c #907820",
"Z c #B09820",
"` c #B09010",
" . c #B08820",
".. c #806820",
"+. c #5F5F1F",
"@. c #F0E080",
"#. c #B09020",
"$. c #C0B040",
"%. c #A09030",
"&. c #908020",
"*. c #606020",
"=. c #6F5F1F",
"-. c #9F982F",
";. c #A0872F",
">. c #6F681F",
",. c #706020",
" ",
" . + + + @ @ # # $ % & ",
" + * = = = = - ; > , ' ",
" ) ! ~ { ] ^ = - - > / ( ' ",
"_ : < { [ } | 1 - ; > > / 2 ( 3 ",
"{ 4 5 1 6 7 5 8 9 0 a / , b c d ",
"e f g h 8 8 g h i j / k l c m d ",
" n o p q r s t 2 , l c u v w ",
" x y z A B , l u C v D E ",
" @ F > t k G H I J K L M ",
" N @ O / 2 l P Q R S T U V ",
" W m 2 X l I Y Z ` ...+. ",
" W @.l u I R #.Z Y U M ",
" $.G I $.%.R &.Y *.& =. ",
" -.;.>.,.L L ,.& M ",
" "};
static const char *image_xpm[] =
{
"16 16 106 2",
" c None",
". c #D0C83F",
"+ c #D0C840",
"@ c #D0C030",
"# c #D0B820",
"$ c #D0B020",
"% c #D0B01F",
"& c #5F571F",
"* c #F0F0C0",
"= c #FFF8D0",
"- c #FFF8C0",
"; c #FFF8B0",
"> c #FFF8A0",
", c #F0E870",
"' c #707030",
") c #4F87EF",
"! c #4F78C0",
"~ c #5088E0",
"{ c #5078C0",
"] c #C0D0F0",
"^ c #FFF8E0",
"/ c #FFF090",
"( c #F0E070",
"_ c #6F97D0",
": c #C0D8FE",
"< c #80A8F0",
"[ c #7088D0",
"} c #B0D0FF",
"| c #90B0F0",
"1 c #1040A0",
"2 c #F0F080",
"3 c #707040",
"4 c #7098F0",
"5 c #3068E0",
"6 c #A0B8F0",
"7 c #4070C0",
"8 c #002880",
"9 c #404040",
"0 c #505050",
"a c #F0F090",
"b c #F0E860",
"c c #F0D860",
"d c #807840",
"e c #2F5FC0",
"f c #1050D0",
"g c #1048B0",
"h c #002870",
"i c #C0C080",
"j c #C0C070",
"k c #F0F070",
"l c #F0E060",
"m c #E0D050",
"n c #00277F",
"o c #00287F",
"p c #1F3F6F",
"q c #1048C0",
"r c #0040B0",
"s c #204080",
"t c #FFF890",
"u c #F0D850",
"v c #E0C840",
"w c #807040",
"x c #A0B06F",
"y c #204880",
"z c #2048A0",
"A c #90A8C0",
"B c #FFF080",
"C c #F0D050",
"D c #C0A830",
"E c #6F682F",
"F c #F0F0A0",
"G c #E0D060",
"H c #B0A040",
"I c #D0B840",
"J c #E0C040",
"K c #D0B030",
"L c #706820",
"M c #5F581F",
"N c #CFBF3F",
"O c #FFF0A0",
"P c #A09830",
"Q c #A08820",
"R c #908030",
"S c #807830",
"T c #707020",
"U c #605820",
"V c #6F672F",
"W c #D0C040",
"X c #F0E880",
"Y c #907820",
"Z c #B09820",
"` c #B09010",
" . c #B08820",
".. c #806820",
"+. c #5F5F1F",
"@. c #F0E080",
"#. c #B09020",
"$. c #C0B040",
"%. c #A09030",
"&. c #908020",
"*. c #606020",
"=. c #6F5F1F",
"-. c #9F982F",
";. c #A0872F",
">. c #6F681F",
",. c #706020",
" ",
" . + + + @ @ # # $ % & ",
" + * = = = = - ; > , ' ",
" ) ! ~ { ] ^ = - - > / ( ' ",
"_ : < { [ } | 1 - ; > > / 2 ( 3 ",
"{ 4 5 1 6 7 5 8 9 0 a / , b c d ",
"e f g h 8 8 g h i j / k l c m d ",
" n o p q r s t 2 , l c u v w ",
" x y z A B , l u C v D E ",
" @ F > t k G H I J K L M ",
" N @ O / 2 l P Q R S T U V ",
" W m 2 X l I Y Z ` ...+. ",
" W @.l u I R #.Z Y U M ",
" $.G I $.%.R &.Y *.& =. ",
" -.;.>.,.L L ,.& M ",
" "
};
static const char * exit_xpm[] = {
"16 16 71 1",
" c None",
". c #CF673F",
"+ c #D0673F",
"@ c #C05F3F",
"# c #BF5F3F",
"$ c #D0674F",
"% c #E07050",
"& c #F07850",
"* c #FF7040",
"= c #F06830",
"- c #E05830",
"; c #D05030",
"> c #B04F2F",
", c #D06F4F",
"' c #F08060",
") c #FF9070",
"! c #FF8860",
"~ c #FF8050",
"{ c #FF5820",
"] c #FF4810",
"^ c #D04810",
"/ c #B0482F",
"( c #FF9880",
"_ c #FF6030",
": c #F04000",
"< c #C04010",
"[ c #A03F2F",
"} c #E06840",
"| c #FF9870",
"1 c #FF7850",
"2 c #FF6840",
"3 c #F04010",
"4 c #E03800",
"5 c #A03820",
"6 c #8F372F",
"7 c #F06840",
"8 c #FF8060",
"9 c #FFFFFF",
"0 c #FFF8F0",
"a c #FFF0F0",
"b c #FFE8E0",
"c c #FFD0C0",
"d c #E04010",
"e c #B03010",
"f c #7F2F1F",
"g c #FFD8D0",
"h c #FFC8C0",
"i c #C03000",
"j c #6F281F",
"k c #F04810",
"l c #FF6830",
"m c #FFE0D0",
"n c #F0C0B0",
"o c #D04010",
"p c #5F1F1F",
"q c #E04820",
"r c #FF4000",
"s c #FF5020",
"t c #FF5010",
"u c #D03800",
"v c #D03000",
"w c #B02800",
"x c #5F170F",
"y c #C05020",
"z c #F03800",
"A c #802010",
"B c #4F0F0F",
"C c #A02800",
"D c #C03810",
"E c #5F0F00",
"F c #A03810",
" ",
" .+@@@# ",
" $%&*=-;> ",
" ,')!~*{]^/ ",
" +&)()~*_]:<[ ",
" .}~!||!12{3456 ",
" +7899990abcdef ",
" @{19990bgchdij ",
" @kl0abmchcnoip ",
" @qr]stt]3duvwx ",
" #yz:::z44uvvAB ",
" >o4444uvvvCB ",
" /DvvvvvvCE ",
" [FeiiwAB ",
" 6fjpxB ",
" "};
static const char *exit_xpm[] =
{
"16 16 71 1",
" c None",
". c #CF673F",
"+ c #D0673F",
"@ c #C05F3F",
"# c #BF5F3F",
"$ c #D0674F",
"% c #E07050",
"& c #F07850",
"* c #FF7040",
"= c #F06830",
"- c #E05830",
"; c #D05030",
"> c #B04F2F",
", c #D06F4F",
"' c #F08060",
") c #FF9070",
"! c #FF8860",
"~ c #FF8050",
"{ c #FF5820",
"] c #FF4810",
"^ c #D04810",
"/ c #B0482F",
"( c #FF9880",
"_ c #FF6030",
": c #F04000",
"< c #C04010",
"[ c #A03F2F",
"} c #E06840",
"| c #FF9870",
"1 c #FF7850",
"2 c #FF6840",
"3 c #F04010",
"4 c #E03800",
"5 c #A03820",
"6 c #8F372F",
"7 c #F06840",
"8 c #FF8060",
"9 c #FFFFFF",
"0 c #FFF8F0",
"a c #FFF0F0",
"b c #FFE8E0",
"c c #FFD0C0",
"d c #E04010",
"e c #B03010",
"f c #7F2F1F",
"g c #FFD8D0",
"h c #FFC8C0",
"i c #C03000",
"j c #6F281F",
"k c #F04810",
"l c #FF6830",
"m c #FFE0D0",
"n c #F0C0B0",
"o c #D04010",
"p c #5F1F1F",
"q c #E04820",
"r c #FF4000",
"s c #FF5020",
"t c #FF5010",
"u c #D03800",
"v c #D03000",
"w c #B02800",
"x c #5F170F",
"y c #C05020",
"z c #F03800",
"A c #802010",
"B c #4F0F0F",
"C c #A02800",
"D c #C03810",
"E c #5F0F00",
"F c #A03810",
" ",
" .+@@@# ",
" $%&*=-;> ",
" ,')!~*{]^/ ",
" +&)()~*_]:<[ ",
" .}~!||!12{3456 ",
" +7899990abcdef ",
" @{19990bgchdij ",
" @kl0abmchcnoip ",
" @qr]stt]3duvwx ",
" #yz:::z44uvvAB ",
" >o4444uvvvCB ",
" /DvvvvvvCE ",
" [FeiiwAB ",
" 6fjpxB ",
" "
};
/* 打开列表视图用的按钮触发函数 */
static void open_btn_onbutton(rtgui_widget_t* widget, struct rtgui_event* event)
static void open_btn_onbutton(rtgui_widget_t *widget, struct rtgui_event *event)
{
rtgui_rect_t rect;
rt_uint32_t index;
rtgui_rect_t rect;
rt_uint32_t index;
/* 获得顶层的application */
application = RTGUI_APPLICATION(rtgui_widget_get_toplevel(widget));
rtgui_widget_get_rect(RTGUI_WIDGET(application), &rect);
/* 获得顶层的application */
application = RTGUI_APPLICATION(rtgui_widget_get_toplevel(widget));
rtgui_widget_get_rect(RTGUI_WIDGET(application), &rect);
/* 初始化图标列表 */
if (items == RT_NULL)
{
char item_name[32];
/* 初始化图标列表 */
if (items == RT_NULL)
{
char item_name[32];
items = (struct rtgui_list_item *) rtgui_malloc((ITEM_MAX + 1) * sizeof(struct rtgui_list_item));
for (index = 0; index < ITEM_MAX; index ++)
{
rt_snprintf(item_name, sizeof(item_name), "图标%d", index);
items[index].action = listitem_action;
items[index].image = item_icon;
items[index].name = rt_strdup(item_name);
items[index].parameter = (void*) index;
}
items = (struct rtgui_list_item *) rtgui_malloc((ITEM_MAX + 1) * sizeof(struct rtgui_list_item));
for (index = 0; index < ITEM_MAX; index ++)
{
rt_snprintf(item_name, sizeof(item_name), "图标%d", index);
items[index].action = listitem_action;
items[index].image = item_icon;
items[index].name = rt_strdup(item_name);
items[index].parameter = (void *) index;
}
items[ITEM_MAX].action = return_action;
items[ITEM_MAX].image = exit_icon;
items[ITEM_MAX].name = "退出";
items[ITEM_MAX].parameter = RT_NULL;
}
items[ITEM_MAX].action = return_action;
items[ITEM_MAX].image = exit_icon;
items[ITEM_MAX].name = "退出";
items[ITEM_MAX].parameter = RT_NULL;
}
/* 创建一个列表视图， 项指定为items */
_view = rtgui_list_view_create(items, ITEM_MAX + 1, &rect, RTGUI_LIST_VIEW_ICON);
/* 在application中添加相应的视图 */
rtgui_application_add_container(application, RTGUI_CONTAINER(_view));
/* 创建一个列表视图， 项指定为items */
_view = rtgui_list_view_create(items, ITEM_MAX + 1, &rect, RTGUI_LIST_VIEW_ICON);
/* 在application中添加相应的视图 */
rtgui_application_add_container(application, RTGUI_CONTAINER(_view));
/* 模式显示视图 */
rtgui_container_show(RTGUI_CONTAINER(_view), RT_TRUE);
rtgui_container_destroy(RTGUI_CONTAINER(_view));
/* 模式显示视图 */
rtgui_container_show(RTGUI_CONTAINER(_view), RT_TRUE);
rtgui_container_destroy(RTGUI_CONTAINER(_view));
_view = RT_NULL;
_view = RT_NULL;
}
/* 创建用于演示列表视图的视图 */
rtgui_container_t* demo_listview_icon_view(struct rtgui_app *app)
rtgui_container_t *demo_listview_icon_view(struct rtgui_application *app)
{
rtgui_rect_t rect;
rtgui_container_t *view;
rtgui_button_t* open_btn;
rtgui_rect_t rect;
rtgui_container_t *view;
rtgui_button_t *open_btn;
view = demo_view(app, "图标视图演示");
view = demo_view(app, "图标视图演示");
if (item_icon == RT_NULL)
item_icon = rtgui_image_create_from_mem("xpm",
(const rt_uint8_t*)image_xpm, sizeof(image_xpm), RT_TRUE);
if (exit_icon == RT_NULL)
exit_icon = rtgui_image_create_from_mem("xpm",
(const rt_uint8_t*)exit_xpm, sizeof(exit_xpm), RT_TRUE);
if (item_icon == RT_NULL)
item_icon = rtgui_image_create_from_mem("xpm",
(const rt_uint8_t *)image_xpm, sizeof(image_xpm), RT_TRUE);
if (exit_icon == RT_NULL)
exit_icon = rtgui_image_create_from_mem("xpm",
(const rt_uint8_t *)exit_xpm, sizeof(exit_xpm), RT_TRUE);
/* 添加动作按钮 */
demo_view_get_rect(view, &rect);
rect.x1 += 5;
rect.x2 = rect.x1 + 80;
rect.y1 += 30;
rect.y2 = rect.y1 + 20;
open_btn = rtgui_button_create("打开图标列表");
rtgui_container_add_child(RTGUI_CONTAINER(view), RTGUI_WIDGET(open_btn));
rtgui_widget_set_rect(RTGUI_WIDGET(open_btn), &rect);
rtgui_button_set_onbutton(open_btn, open_btn_onbutton);
/* 添加动作按钮 */
demo_view_get_rect(view, &rect);
rect.x1 += 5;
rect.x2 = rect.x1 + 80;
rect.y1 += 30;
rect.y2 = rect.y1 + 20;
open_btn = rtgui_button_create("打开图标列表");
rtgui_container_add_child(RTGUI_CONTAINER(view), RTGUI_WIDGET(open_btn));
rtgui_widget_set_rect(RTGUI_WIDGET(open_btn), &rect);
rtgui_button_set_onbutton(open_btn, open_btn_onbutton);
return view;
return view;
}
examples/gui/demo_simple_workbench.c
浏览文件 @ 9a995731
......@@ -7,54 +7,56 @@
#include <rtgui/widgets/label.h>
#include <rtgui/widgets/workbench.h>
static void workbench_entry(void* parameter)
static void workbench_entry(void *parameter)
{
rt_mq_t mq;
rtgui_container_t* view;
rtgui_label_t* label;
struct rtgui_workbench* workbench;
rtgui_rect_t rect;
mq = rt_mq_create("wmq", 256, 8, RT_IPC_FLAG_FIFO);
/* 注册当前线程为GUI线程 */
rtgui_thread_register(rt_thread_self(), mq);
/* 创建一个工作台 */
workbench = rtgui_workbench_create("main", "workbench #1");
if (workbench == RT_NULL) return;
view = rtgui_container_create("view");
if (view == RT_NULL) return;
/* 指定视图的背景色 */
RTGUI_WIDGET_BACKGROUND(RTGUI_WIDGET(view)) = white;
/* 添加一个label */
label = rtgui_label_create("你好！RT-Thread！");
rect.x1 = 10; rect.y1 = 10;
rect.x2 = 210; rect.y2 = 30;
/* 设置label的位置 */
rtgui_widget_set_rect(RTGUI_WIDGET(label), &rect);
rtgui_container_add_child(RTGUI_CONTAINER(view), RTGUI_WIDGET(label));
/* 添加到父workbench中 */
rtgui_workbench_add_view(workbench, view);
/* 非模式方式显示视图 */
rtgui_container_show(view, RT_FALSE);
/* 执行工作台事件循环 */
rtgui_workbench_event_loop(workbench);
/* 去注册GUI线程 */
rtgui_thread_deregister(rt_thread_self());
/* delete message queue */
rt_mq_delete(mq);
rt_mq_t mq;
rtgui_container_t *view;
rtgui_label_t *label;
struct rtgui_workbench *workbench;
rtgui_rect_t rect;
mq = rt_mq_create("wmq", 256, 8, RT_IPC_FLAG_FIFO);
/* 注册当前线程为GUI线程 */
rtgui_thread_register(rt_thread_self(), mq);
/* 创建一个工作台 */
workbench = rtgui_workbench_create("main", "workbench #1");
if (workbench == RT_NULL) return;
view = rtgui_container_create("view");
if (view == RT_NULL) return;
/* 指定视图的背景色 */
RTGUI_WIDGET_BACKGROUND(RTGUI_WIDGET(view)) = white;
/* 添加一个label */
label = rtgui_label_create("你好！RT-Thread！");
rect.x1 = 10;
rect.y1 = 10;
rect.x2 = 210;
rect.y2 = 30;
/* 设置label的位置 */
rtgui_widget_set_rect(RTGUI_WIDGET(label), &rect);
rtgui_container_add_child(RTGUI_CONTAINER(view), RTGUI_WIDGET(label));
/* 添加到父workbench中 */
rtgui_workbench_add_view(workbench, view);
/* 非模式方式显示视图 */
rtgui_container_show(view, RT_FALSE);
/* 执行工作台事件循环 */
rtgui_workbench_event_loop(workbench);
/* 去注册GUI线程 */
rtgui_thread_deregister(rt_thread_self());
/* delete message queue */
rt_mq_delete(mq);
}
/* 初始化workbench */
void wb_init()
{
rt_thread_t tid;
rt_thread_t tid;
tid = rt_thread_create("wb1", workbench_entry, RT_NULL, 2048, 20, 5);
if (tid != RT_NULL) rt_thread_startup(tid);
tid = rt_thread_create("wb1", workbench_entry, RT_NULL, 2048, 20, 5);
if (tid != RT_NULL) rt_thread_startup(tid);
}
examples/gui/demo_view.c
浏览文件 @ 9a995731
......@@ -11,141 +11,120 @@ extern struct rtgui_notebook *the_notebook;
void demo_view_next(struct rtgui_object *object, struct rtgui_event *event)
{
rtgui_notebook_set_current_by_index(the_notebook,
(rtgui_notebook_get_current_index(the_notebook) + 1) %
rtgui_notebook_get_count(the_notebook));
rtgui_notebook_set_current_by_index(the_notebook,
(rtgui_notebook_get_current_index(the_notebook) + 1) %
rtgui_notebook_get_count(the_notebook));
}
void demo_view_prev(struct rtgui_object *object, struct rtgui_event *event)
{
rt_int16_t cur_idx = rtgui_notebook_get_current_index(the_notebook);
if (cur_idx == 0)
rtgui_notebook_set_current_by_index(the_notebook,
rtgui_notebook_get_count(the_notebook) - 1);
else
rtgui_notebook_set_current_by_index(the_notebook,
--cur_idx);
rt_int16_t cur_idx = rtgui_notebook_get_current_index(the_notebook);
if (cur_idx == 0)
rtgui_notebook_set_current_by_index(the_notebook,
rtgui_notebook_get_count(the_notebook) - 1);
else
rtgui_notebook_set_current_by_index(the_notebook,
--cur_idx);
}
rtgui_container_t* demo_view(const char *title)
rtgui_container_t *demo_view(const char *title)
{
struct rtgui_container *container;
struct rtgui_label *label;
struct rtgui_staticline *line;
struct rtgui_button *next_btn, *prev_btn;
struct rtgui_rect rect;
container = rtgui_container_create();
if (container == RT_NULL)
return RT_NULL;
rtgui_notebook_add(the_notebook, title, RTGUI_WIDGET(container));
/* 获得视图的位置信息(在加入到 notebook 中时，notebook 会自动调整 container
* 的大小) */
rtgui_widget_get_rect(RTGUI_WIDGET(container), &rect);
rtgui_widget_rect_to_device(RTGUI_WIDGET(container), &rect);
rect.x1 += 5;
rect.y1 += 5;
rect.x2 -= 5;
rect.y2 = rect.y1 + 20;
/* 创建标题用的标签 */
label = rtgui_label_create(title);
/* 设置标签位置信息 */
rtgui_widget_set_rect(RTGUI_WIDGET(label), &rect);
/* 添加标签到视图中 */
rtgui_container_add_child(container, RTGUI_WIDGET(label));
rect.y1 += 20;
rect.y2 += 20;
/* 创建一个水平的 staticline 线 */
line = rtgui_staticline_create(RTGUI_HORIZONTAL);
/* 设置静态线的位置信息 */
rtgui_widget_set_rect(RTGUI_WIDGET(line), &rect);
/* 添加静态线到视图中 */
rtgui_container_add_child(container, RTGUI_WIDGET(line));
/* 获得视图的位置信息 */
rtgui_widget_get_rect(RTGUI_WIDGET(container), &rect);
rtgui_widget_rect_to_device(RTGUI_WIDGET(container), &rect);
rect.x2 -= 5;
rect.y2 -= 5;
rect.x1 = rect.x2 - 100;
rect.y1 = rect.y2 - 25;
/* 创建"下一个"按钮 */
next_btn = rtgui_button_create("下一个");
/* 设置onbutton动作到demo_view_next函数 */
rtgui_button_set_onbutton(next_btn, demo_view_next);
/* 设置按钮的位置信息 */
rtgui_widget_set_rect(RTGUI_WIDGET(next_btn), &rect);
/* 添加按钮到视图中 */
rtgui_container_add_child(container, RTGUI_WIDGET(next_btn));
/* 获得视图的位置信息 */
rtgui_widget_get_rect(RTGUI_WIDGET(container), &rect);
rtgui_widget_rect_to_device(RTGUI_WIDGET(container), &rect);
rect.x1 += 5;
rect.y2 -= 5;
rect.x2 = rect.x1 + 100;
rect.y1 = rect.y2 - 25;
/* 创建"上一个"按钮 */
prev_btn = rtgui_button_create("上一个");
/* 设置onbutton动作到demo_view_prev函数 */
rtgui_button_set_onbutton(prev_btn, demo_view_prev);
/* 设置按钮的位置信息 */
rtgui_widget_set_rect(RTGUI_WIDGET(prev_btn), &rect);
/* 添加按钮到视图中 */
rtgui_container_add_child(container, RTGUI_WIDGET(prev_btn));
/* 返回创建的视图 */
return container;
struct rtgui_container *container;
struct rtgui_label *label;
struct rtgui_staticline *line;
struct rtgui_button *next_btn, *prev_btn;
struct rtgui_rect rect;
container = rtgui_container_create();
if (container == RT_NULL)
return RT_NULL;
rtgui_notebook_add(the_notebook, title, RTGUI_WIDGET(container));
/* 获得视图的位置信息(在加入到 notebook 中时，notebook 会自动调整 container
* 的大小) */
rtgui_widget_get_rect(RTGUI_WIDGET(container), &rect);
rtgui_widget_rect_to_device(RTGUI_WIDGET(container), &rect);
rect.x1 += 5;
rect.y1 += 5;
rect.x2 -= 5;
rect.y2 = rect.y1 + 20;
/* 创建标题用的标签 */
label = rtgui_label_create(title);
/* 设置标签位置信息 */
rtgui_widget_set_rect(RTGUI_WIDGET(label), &rect);
/* 添加标签到视图中 */
rtgui_container_add_child(container, RTGUI_WIDGET(label));
rect.y1 += 20;
rect.y2 += 20;
/* 创建一个水平的 staticline 线 */
line = rtgui_staticline_create(RTGUI_HORIZONTAL);
/* 设置静态线的位置信息 */
rtgui_widget_set_rect(RTGUI_WIDGET(line), &rect);
/* 添加静态线到视图中 */
rtgui_container_add_child(container, RTGUI_WIDGET(line));
/* 获得视图的位置信息 */
rtgui_widget_get_rect(RTGUI_WIDGET(container), &rect);
rtgui_widget_rect_to_device(RTGUI_WIDGET(container), &rect);
rect.x2 -= 5;
rect.y2 -= 5;
rect.x1 = rect.x2 - 100;
rect.y1 = rect.y2 - 25;
/* 创建"下一个"按钮 */
next_btn = rtgui_button_create("下一个");
/* 设置onbutton动作到demo_view_next函数 */
rtgui_button_set_onbutton(next_btn, demo_view_next);
/* 设置按钮的位置信息 */
rtgui_widget_set_rect(RTGUI_WIDGET(next_btn), &rect);
/* 添加按钮到视图中 */
rtgui_container_add_child(container, RTGUI_WIDGET(next_btn));
/* 获得视图的位置信息 */
rtgui_widget_get_rect(RTGUI_WIDGET(container), &rect);
rtgui_widget_rect_to_device(RTGUI_WIDGET(container), &rect);
rect.x1 += 5;
rect.y2 -= 5;
rect.x2 = rect.x1 + 100;
rect.y1 = rect.y2 - 25;
/* 创建"上一个"按钮 */
prev_btn = rtgui_button_create("上一个");
/* 设置onbutton动作到demo_view_prev函数 */
rtgui_button_set_onbutton(prev_btn, demo_view_prev);
/* 设置按钮的位置信息 */
rtgui_widget_set_rect(RTGUI_WIDGET(prev_btn), &rect);
/* 添加按钮到视图中 */
rtgui_container_add_child(container, RTGUI_WIDGET(prev_btn));
/* 返回创建的视图 */
return container;
}
/* 这个函数用于返回演示视图的对外可用区域 */
void demo_view_get_rect(rtgui_container_t* container, rtgui_rect_t *rect)
void demo_view_get_rect(rtgui_container_t *container, rtgui_rect_t *rect)
{
RT_ASSERT(container != RT_NULL);
RT_ASSERT(rect != RT_NULL);
rtgui_widget_get_rect(RTGUI_WIDGET(container), rect);
rtgui_widget_rect_to_device(RTGUI_WIDGET(container), rect);
/* 去除演示标题和下方按钮的区域 */
rect->y1 += 45;
rect->y2 -= 35;
RT_ASSERT(container != RT_NULL);
RT_ASSERT(rect != RT_NULL);
rtgui_widget_get_rect(RTGUI_WIDGET(container), rect);
rtgui_widget_rect_to_device(RTGUI_WIDGET(container), rect);
/* 去除演示标题和下方按钮的区域 */
rect->y1 += 45;
rect->y2 -= 35;
}
void demo_view_get_logic_rect(rtgui_container_t* container, rtgui_rect_t *rect)
void demo_view_get_logic_rect(rtgui_container_t *container, rtgui_rect_t *rect)
{
RT_ASSERT(container != RT_NULL);
RT_ASSERT(rect != RT_NULL);
RT_ASSERT(container != RT_NULL);
RT_ASSERT(rect != RT_NULL);
rtgui_widget_get_rect(RTGUI_WIDGET(container), rect);
/* 去除演示标题和下方按钮的区域 */
rect->y1 += 45;
rect->y2 -= 35;
rtgui_widget_get_rect(RTGUI_WIDGET(container), rect);
/* 去除演示标题和下方按钮的区域 */
rect->y1 += 45;
rect->y2 -= 35;
}
/* 当是标准版本时，这个函数用于返回自动布局引擎box控件 */
#ifndef RTGUI_USING_SMALL_SIZE
struct rtgui_box* demo_view_create_box(struct rtgui_container *container, int orient)
{
rtgui_rect_t rect;
struct rtgui_box* box;
/* 获得视图的位置信息 */
rtgui_widget_get_rect(RTGUI_WIDGET(container), &rect);
rect.y1 += 45;
rect.y2 -= 25;
/* 创建一个自动布局引擎 */
box = rtgui_box_create(orient, 5);
/* 添加box控件到视图中 */
rtgui_container_add_child(container, RTGUI_WIDGET(box));
return box;
}
#endif
examples/gui/demo_view.h
浏览文件 @ 9a995731
......@@ -24,16 +24,11 @@
#endif
/* 创建一个演示视图，需要给出这个视图的演示标题 */
rtgui_container_t* demo_view(const char* title);
rtgui_container_t *demo_view(const char *title);
/* 获得演示视图提供给演示控件用的区域信息 */
void demo_view_get_rect(rtgui_container_t* view, rtgui_rect_t *rect);
void demo_view_get_logic_rect(rtgui_container_t* view, rtgui_rect_t *rect);
void demo_view_get_rect(rtgui_container_t *view, rtgui_rect_t *rect);
void demo_view_get_logic_rect(rtgui_container_t *view, rtgui_rect_t *rect);
void demo_view_show(void);
/* 如果是标准版，可以调用这个函数获得一个自动布局引擎 */
#ifndef RTGUI_USING_SMALL_SIZE
rtgui_box_t* demo_view_create_box(rtgui_container_t* view, int orient);
#endif
#endif
examples/gui/demo_view_animation.c
浏览文件 @ 9a995731
......@@ -13,120 +13,122 @@ static rt_int8_t dx = 1, dy = 1;
static rtgui_rect_t text_rect;
static rtgui_timer_t *timer;
void timeout(struct rtgui_timer* timer, void* parameter)
void timeout(struct rtgui_timer *timer, void *parameter)
{
struct rtgui_dc* dc;
struct rtgui_rect rect;
struct rtgui_widget *widget;
/* 控件(container)通过parameter参数传递给定时器 */
widget = RTGUI_WIDGET(parameter);
/* 获得控件所属的DC */
dc = rtgui_dc_begin_drawing(widget);
if (dc == RT_NULL) /* 如果不能正常获得DC，返回（如果控件或父控件是隐藏状态，DC是获取不成功的） */
return ;
/* 获得demo container允许绘图的区域，主要用于判断边界 */
demo_view_get_rect(RTGUI_CONTAINER(widget), &rect);
rect.y2 -= 5;
/* 判断是否是第一次绘图 */
if ((text_rect.x1 == 0) && (text_rect.y1 == 0))
{
rtgui_rect_moveto(&text_rect, rect.x1, rect.y1);
}
else
{
/* 擦除老的文字 */
rtgui_dc_fill_rect(dc, &text_rect);
}
struct rtgui_dc *dc;
struct rtgui_rect rect;
struct rtgui_widget *widget;
/* 控件(container)通过parameter参数传递给定时器 */
widget = RTGUI_WIDGET(parameter);
/* 获得控件所属的DC */
dc = rtgui_dc_begin_drawing(widget);
if (dc == RT_NULL) /* 如果不能正常获得DC，返回（如果控件或父控件是隐藏状态，DC是获取不成功的） */
return ;
/* 获得demo container允许绘图的区域，主要用于判断边界 */
demo_view_get_rect(RTGUI_CONTAINER(widget), &rect);
rect.y2 -= 5;
/* 判断是否是第一次绘图 */
if ((text_rect.x1 == 0) && (text_rect.y1 == 0))
{
rtgui_rect_moveto(&text_rect, rect.x1, rect.y1);
}
else
{
/* 擦除老的文字 */
rtgui_dc_fill_rect(dc, &text_rect);
}
/* 设置dx和dy */
if (text_rect.x2 >= rect.x2) dx = -1;
if (text_rect.x1 < rect.x1) dx = 1;
if (text_rect.y2 >= rect.y2) dy = -1;
if (text_rect.y1 < rect.y1) dy = 1;
if (text_rect.x2 >= rect.x2) dx = -1;
if (text_rect.x1 < rect.x1) dx = 1;
if (text_rect.y2 >= rect.y2) dy = -1;
if (text_rect.y1 < rect.y1) dy = 1;
/* 移动文本框的位置 */
text_rect.x1 += dx; text_rect.x2 += dx;
text_rect.y1 += dy; text_rect.y2 += dy;
text_rect.x1 += dx;
text_rect.x2 += dx;
text_rect.y1 += dy;
text_rect.y2 += dy;
/* 绘图 */
rtgui_dc_draw_text(dc, "飞线乱飞", &text_rect);
rtgui_dc_draw_text(dc, "飞线乱飞", &text_rect);
/* 绘图完成 */
rtgui_dc_end_drawing(dc);
/* 绘图完成 */
rtgui_dc_end_drawing(dc);
}
rt_bool_t animation_event_handler(struct rtgui_object* object, rtgui_event_t *event)
rt_bool_t animation_event_handler(struct rtgui_object *object, rtgui_event_t *event)
{
struct rtgui_widget *widget = RTGUI_WIDGET(object);
if (event->type == RTGUI_EVENT_PAINT)
{
struct rtgui_dc* dc;
rtgui_rect_t rect;
if (event->type == RTGUI_EVENT_PAINT)
{
struct rtgui_dc *dc;
rtgui_rect_t rect;
/* 因为用的是demo container，上面本身有一部分控件，所以在绘图时先要让demo container先绘图 */
rtgui_container_event_handler(object, event);
/* 因为用的是demo container，上面本身有一部分控件，所以在绘图时先要让demo container先绘图 */
rtgui_container_event_handler(object, event);
/* 获得控件所属的DC */
dc = rtgui_dc_begin_drawing(widget);
if (dc == RT_NULL) /* 如果不能正常获得DC，返回（如果控件或父控件是隐藏状态，DC是获取不成功的） */
return RT_FALSE;
/* 获得控件所属的DC */
dc = rtgui_dc_begin_drawing(widget);
if (dc == RT_NULL) /* 如果不能正常获得DC，返回（如果控件或父控件是隐藏状态，DC是获取不成功的） */
return RT_FALSE;
/* 获得demo container允许绘图的区域 */
demo_view_get_rect(RTGUI_CONTAINER(widget), &rect);
/* 擦除所有 */
rtgui_dc_fill_rect(dc, &rect);
/* 擦除所有 */
rtgui_dc_fill_rect(dc, &rect);
/* 绘图 */
rtgui_dc_draw_text(dc, "飞线乱飞", &text_rect);
/* 绘图完成 */
rtgui_dc_end_drawing(dc);
}
else
{
/* 调用默认的事件处理函数 */
return rtgui_container_event_handler(object, event);
}
/* 绘图完成 */
rtgui_dc_end_drawing(dc);
}
else
{
/* 调用默认的事件处理函数 */
return rtgui_container_event_handler(object, event);
}
return RT_FALSE;
return RT_FALSE;
}
static rt_bool_t animation_on_show(struct rtgui_object *object, struct rtgui_event *event)
{
rt_kprintf("animation on show\n");
if (timer != RT_NULL)
rtgui_timer_start(timer);
return RT_TRUE;
rt_kprintf("animation on show\n");
if (timer != RT_NULL)
rtgui_timer_start(timer);
return RT_TRUE;
}
static rt_bool_t animation_on_hide(struct rtgui_object *object, struct rtgui_event *event)
{
rt_kprintf("animation on hide\n");
if (timer != RT_NULL)
rtgui_timer_stop(timer);
return RT_TRUE;
rt_kprintf("animation on hide\n");
if (timer != RT_NULL)
rtgui_timer_stop(timer);
return RT_TRUE;
}
rtgui_container_t *demo_view_animation()
{
rtgui_container_t *container;
rtgui_container_t *container;
container = demo_view("DC 动画");
if (container != RT_NULL)
rtgui_object_set_event_handler(RTGUI_OBJECT(container), animation_event_handler);
container = demo_view("DC 动画");
if (container != RT_NULL)
rtgui_object_set_event_handler(RTGUI_OBJECT(container), animation_event_handler);
rtgui_font_get_metrics(RTGUI_WIDGET_FONT(RTGUI_WIDGET(container)), "飞线乱飞", &text_rect);
rtgui_rect_moveto(&text_rect, 0, 45);
timer = rtgui_timer_create(2, RT_TIMER_FLAG_PERIODIC, timeout, (void*)container);
rtgui_font_get_metrics(RTGUI_WIDGET_FONT(container), "飞线乱飞", &text_rect);
rtgui_rect_moveto(&text_rect, 0, 45);
timer = rtgui_timer_create(2, RT_TIMER_FLAG_PERIODIC, timeout, (void *)container);
rtgui_widget_set_onshow(RTGUI_WIDGET(container), animation_on_show);
rtgui_widget_set_onhide(RTGUI_WIDGET(container), animation_on_hide);
rtgui_widget_set_onshow(RTGUI_WIDGET(container), animation_on_show);
rtgui_widget_set_onhide(RTGUI_WIDGET(container), animation_on_hide);
return container;
return container;
}
examples/gui/demo_view_benchmark.c
浏览文件 @ 9a995731
......@@ -11,112 +11,112 @@ static int running = 0;
void _onidle(struct rtgui_object *object, rtgui_event_t *event)
{
rtgui_color_t color;
rtgui_rect_t rect, draw_rect;
struct rtgui_dc *dc;
rtgui_color_t color;
rtgui_rect_t rect, draw_rect;
struct rtgui_dc *dc;
/* 获得控件所属的DC */
// dc = rtgui_dc_hw_create(RTGUI_WIDGET(container));
dc = rtgui_dc_begin_drawing(RTGUI_WIDGET(container));
if (dc == RT_NULL)
return;
/* 获得控件所属的DC */
// dc = rtgui_dc_hw_create(RTGUI_WIDGET(container));
dc = rtgui_dc_begin_drawing(RTGUI_WIDGET(container));
if (dc == RT_NULL)
return;
demo_view_get_logic_rect(RTGUI_CONTAINER(container), &rect);
draw_rect.x1 = RAND(rect.x1, rect.x2);
draw_rect.y1 = RAND(rect.y1, rect.y2);
draw_rect.x2 = RAND(draw_rect.x1, rect.x2);
draw_rect.y2 = RAND(draw_rect.y1, rect.y2);
demo_view_get_logic_rect(RTGUI_CONTAINER(container), &rect);
draw_rect.x1 = RAND(rect.x1, rect.x2);
draw_rect.y1 = RAND(rect.y1, rect.y2);
draw_rect.x2 = RAND(draw_rect.x1, rect.x2);
draw_rect.y2 = RAND(draw_rect.y1, rect.y2);
color = RTGUI_RGB(rand() % 255, rand() % 255, rand() % 255);
RTGUI_WIDGET_BACKGROUND(RTGUI_WIDGET(container)) = color;
color = RTGUI_RGB(rand() % 255, rand() % 255, rand() % 255);
RTGUI_WIDGET_BACKGROUND(container) = color;
rtgui_dc_fill_rect(dc, &draw_rect);
rtgui_dc_fill_rect(dc, &draw_rect);
/* 绘图完成 */
rtgui_dc_end_drawing(dc);
/* 绘图完成 */
rtgui_dc_end_drawing(dc);
}
void _draw_default(struct rtgui_object *object, rtgui_event_t* event)
void _draw_default(struct rtgui_object *object, rtgui_event_t *event)
{
struct rtgui_widget *widget = RTGUI_WIDGET(object);
struct rtgui_dc* dc;
rtgui_rect_t rect;
struct rtgui_widget *widget = RTGUI_WIDGET(object);
struct rtgui_dc *dc;
rtgui_rect_t rect;
/* 因为用的是demo container，上面本身有一部分控件，所以在绘图时先要让demo container先绘图 */
rtgui_container_event_handler(object, event);
/* 因为用的是demo container，上面本身有一部分控件，所以在绘图时先要让demo container先绘图 */
rtgui_container_event_handler(object, event);
/* 获得控件所属的DC */
dc = rtgui_dc_begin_drawing(widget);
if (dc == RT_NULL) /* 如果不能正常获得DC，返回（如果控件或父控件是隐藏状态，DC是获取不成功的） */
return;
/* 获得控件所属的DC */
dc = rtgui_dc_begin_drawing(widget);
if (dc == RT_NULL) /* 如果不能正常获得DC，返回（如果控件或父控件是隐藏状态，DC是获取不成功的） */
return;
/* 获得demo container允许绘图的区域 */
demo_view_get_logic_rect(RTGUI_CONTAINER(widget), &rect);
/* 获得demo container允许绘图的区域 */
demo_view_get_logic_rect(RTGUI_CONTAINER(widget), &rect);
/* 擦除所有 */
RTGUI_WIDGET_BACKGROUND(widget) = default_background;
rtgui_dc_fill_rect(dc, &rect);
/* 擦除所有 */
RTGUI_WIDGET_BACKGROUND(widget) = default_background;
rtgui_dc_fill_rect(dc, &rect);
/* 显示提示 */
rtgui_dc_draw_text(dc, "按任意键开始/停止测试...", &rect);
/* 显示提示 */
rtgui_dc_draw_text(dc, "按任意键开始/停止测试...", &rect);
/* 绘图完成 */
rtgui_dc_end_drawing(dc);
/* 绘图完成 */
rtgui_dc_end_drawing(dc);
}
rt_bool_t benchmark_event_handler(struct rtgui_object *object, rtgui_event_t *event)
{
if (event->type == RTGUI_EVENT_PAINT)
{
_draw_default(object, event);
}
else if (event->type == RTGUI_EVENT_KBD)
{
struct rtgui_event_kbd *kbd = (struct rtgui_event_kbd*)event;
if (kbd->key == RTGUIK_LEFT || kbd->key == RTGUIK_RIGHT)
return RT_FALSE;
if (RTGUI_KBD_IS_UP(kbd))
{
if (running)
{
/* stop */
rtgui_app_set_onidle(RT_NULL);
_draw_default(object, event);
}
else
{
/* run */
rtgui_app_set_onidle(_onidle);
}
running = !running;
}
return RT_TRUE;
}
else
{
/* 调用默认的事件处理函数 */
return rtgui_container_event_handler(object, event);
}
return RT_FALSE;
if (event->type == RTGUI_EVENT_PAINT)
{
_draw_default(object, event);
}
else if (event->type == RTGUI_EVENT_KBD)
{
struct rtgui_event_kbd *kbd = (struct rtgui_event_kbd *)event;
if (kbd->key == RTGUIK_LEFT || kbd->key == RTGUIK_RIGHT)
return RT_FALSE;
if (RTGUI_KBD_IS_UP(kbd))
{
if (running)
{
/* stop */
rtgui_app_set_onidle(RT_NULL);
_draw_default(object, event);
}
else
{
/* run */
rtgui_app_set_onidle(_onidle);
}
running = !running;
}
return RT_TRUE;
}
else
{
/* 调用默认的事件处理函数 */
return rtgui_container_event_handler(object, event);
}
return RT_FALSE;
}
static rt_bool_t _benchmark_onshow(struct rtgui_object *obj, struct rtgui_event* ev)
static rt_bool_t _benchmark_onshow(struct rtgui_object *obj, struct rtgui_event *ev)
{
rtgui_widget_focus(RTGUI_WIDGET(obj));
return RT_TRUE;
rtgui_widget_focus(RTGUI_WIDGET(obj));
return RT_TRUE;
}
rtgui_container_t *demo_view_benchmark(void)
{
srand(100);
container = demo_view("绘图测试");
RTGUI_WIDGET(container)->flag |= RTGUI_WIDGET_FLAG_FOCUSABLE;
rtgui_object_set_event_handler(RTGUI_OBJECT(container), benchmark_event_handler);
rtgui_widget_set_onshow(RTGUI_WIDGET(container), _benchmark_onshow);
srand(100);
container = demo_view("绘图测试");
RTGUI_WIDGET(container)->flag |= RTGUI_WIDGET_FLAG_FOCUSABLE;
rtgui_object_set_event_handler(RTGUI_OBJECT(container), benchmark_event_handler);
rtgui_widget_set_onshow(RTGUI_WIDGET(container), _benchmark_onshow);
return container;
return container;
}
examples/gui/demo_view_box.c
浏览文件 @ 9a995731
......@@ -4,40 +4,40 @@
#include <rtgui/widgets/label.h>
#include <rtgui/widgets/button.h>
rtgui_container_t* demo_view_box(void)
rtgui_container_t *demo_view_box(void)
{
rtgui_rect_t rect;
rtgui_container_t* view;
struct rtgui_panel *panel;
struct rtgui_box *box;
rtgui_container_t *view;
struct rtgui_panel *panel;
struct rtgui_box *box;
struct rtgui_label *label;
struct rtgui_button *button;
struct rtgui_label *label;
struct rtgui_button *button;
view = demo_view("Box View");
demo_view_get_rect(view, &rect);
panel = rtgui_panel_create(RTGUI_BORDER_NONE);
rtgui_widget_set_rect(RTGUI_WIDGET(panel), &rect);
rtgui_container_add_child(RTGUI_CONTAINER(view), RTGUI_WIDGET(panel));
panel = rtgui_panel_create(RTGUI_BORDER_NONE);
rtgui_widget_set_rect(RTGUI_WIDGET(panel), &rect);
rtgui_container_add_child(RTGUI_CONTAINER(view), RTGUI_WIDGET(panel));
box = rtgui_box_create(RTGUI_VERTICAL, 5);
rtgui_container_set_box(RTGUI_CONTAINER(panel), box);
box = rtgui_box_create(RTGUI_VERTICAL, 5);
rtgui_container_set_box(RTGUI_CONTAINER(panel), box);
label = rtgui_label_create("label 1");
rtgui_container_add_child(RTGUI_CONTAINER(panel), RTGUI_WIDGET(label));
label = rtgui_label_create("label 2");
rtgui_container_add_child(RTGUI_CONTAINER(panel), RTGUI_WIDGET(label));
label = rtgui_label_create("label 1");
rtgui_container_add_child(RTGUI_CONTAINER(panel), RTGUI_WIDGET(label));
label = rtgui_label_create("label 2");
rtgui_container_add_child(RTGUI_CONTAINER(panel), RTGUI_WIDGET(label));
button = rtgui_button_create("button 1");
rtgui_container_add_child(RTGUI_CONTAINER(panel), RTGUI_WIDGET(button));
button = rtgui_button_create("button 1");
rtgui_container_add_child(RTGUI_CONTAINER(panel), RTGUI_WIDGET(button));
button = rtgui_button_create("button 2");
rtgui_container_add_child(RTGUI_CONTAINER(panel), RTGUI_WIDGET(button));
rtgui_widget_set_miniheight(RTGUI_WIDGET(button), 25);
RTGUI_WIDGET_ALIGN(button) = RTGUI_ALIGN_EXPAND;
button = rtgui_button_create("button 2");
rtgui_container_add_child(RTGUI_CONTAINER(panel), RTGUI_WIDGET(button));
rtgui_widget_set_miniheight(RTGUI_WIDGET(button), 25);
RTGUI_WIDGET_ALIGN(button) = RTGUI_ALIGN_EXPAND;
rtgui_container_layout(RTGUI_CONTAINER(panel));
rtgui_container_layout(RTGUI_CONTAINER(panel));
return view;
}
......
examples/gui/demo_view_buffer_animation.c
浏览文件 @ 9a995731
......@@ -13,132 +13,138 @@ static rt_int8_t dx = 1, dy = 1;
static rtgui_rect_t text_rect;
static rtgui_timer_t *timer;
static struct rtgui_dc *dc_buffer;
static void timeout(struct rtgui_timer* timer, void* parameter)
static void timeout(struct rtgui_timer *timer, void *parameter)
{
struct rtgui_dc* dc;
rtgui_rect_t rect;
rtgui_widget_t *widget;
struct rtgui_dc *dc;
rtgui_rect_t rect;
rtgui_widget_t *widget;
/* 控件(view)通过parameter参数传递给定时器 */
widget = (rtgui_widget_t*)parameter;
/* 控件(view)通过parameter参数传递给定时器 */
widget = (rtgui_widget_t *)parameter;
/* 获得控件所属的DC */
dc = rtgui_dc_begin_drawing(widget);
if (dc == RT_NULL) /* 如果不能正常获得DC，返回（如果控件或父控件是隐藏状态，DC是获取不成功的） */
return ;
/* 获得控件所属的DC */
dc = rtgui_dc_begin_drawing(widget);
if (dc == RT_NULL) /* 如果不能正常获得DC，返回（如果控件或父控件是隐藏状态，DC是获取不成功的） */
return ;
/* 获得demo view允许绘图的区域，主要用于判断边界 */
demo_view_get_logic_rect(RTGUI_CONTAINER(widget), &rect);
rect.y2 -= 5;
/* 获得demo view允许绘图的区域，主要用于判断边界 */
demo_view_get_logic_rect(RTGUI_CONTAINER(widget), &rect);
rect.y2 -= 5;
/* 判断是否是第一次绘图 */
if ((text_rect.x1 == 0) && (text_rect.y1 == 0))
{
rtgui_rect_moveto(&text_rect, rect.x1, rect.y1);
}
/* 判断是否是第一次绘图 */
if ((text_rect.x1 == 0) && (text_rect.y1 == 0))
{
rtgui_rect_moveto(&text_rect, rect.x1, rect.y1);
}
/* 设置dx和dy */
if (text_rect.x2 >= rect.x2) dx = -1;
if (text_rect.x1 < rect.x1) dx = 1;
if (text_rect.y2 >= rect.y2) dy = -1;
if (text_rect.y1 < rect.y1) dy = 1;
if (text_rect.x2 >= rect.x2) dx = -1;
if (text_rect.x1 < rect.x1) dx = 1;
if (text_rect.y2 >= rect.y2) dy = -1;
if (text_rect.y1 < rect.y1) dy = 1;
/* 移动文本框的位置 */
text_rect.x1 += dx; text_rect.x2 += dx;
text_rect.y1 += dy; text_rect.y2 += dy;
text_rect.x1 += dx;
text_rect.x2 += dx;
text_rect.y1 += dy;
text_rect.y2 += dy;
/* 绘图 */
rect = text_rect;
rect.x2 += 2; rect.y2 += 2;
rtgui_dc_blit(dc_buffer, NULL, dc, &rect);
rect = text_rect;
rect.x2 += 2;
rect.y2 += 2;
rtgui_dc_blit(dc_buffer, NULL, dc, &rect);
/* 绘图完成 */
rtgui_dc_end_drawing(dc);
/* 绘图完成 */
rtgui_dc_end_drawing(dc);
}
static rt_bool_t animation_event_handler(struct rtgui_object *object, rtgui_event_t *event)
{
struct rtgui_widget *widget = RTGUI_WIDGET(object);
struct rtgui_widget *widget = RTGUI_WIDGET(object);
if (event->type == RTGUI_EVENT_PAINT)
{
struct rtgui_dc* dc;
rtgui_rect_t rect;
if (event->type == RTGUI_EVENT_PAINT)
{
struct rtgui_dc *dc;
rtgui_rect_t rect;
/* 因为用的是demo view，上面本身有一部分控件，所以在绘图时先要让demo view先绘图 */
rtgui_container_event_handler(object, event);
/* 因为用的是demo view，上面本身有一部分控件，所以在绘图时先要让demo view先绘图 */
rtgui_container_event_handler(object, event);
/* 获得控件所属的DC */
dc = rtgui_dc_begin_drawing(widget);
if (dc == RT_NULL) /* 如果不能正常获得DC，返回（如果控件或父控件是隐藏状态，DC是获取不成功的） */
return RT_FALSE;
/* 获得控件所属的DC */
dc = rtgui_dc_begin_drawing(widget);
if (dc == RT_NULL) /* 如果不能正常获得DC，返回（如果控件或父控件是隐藏状态，DC是获取不成功的） */
return RT_FALSE;
/* 获得demo view允许绘图的区域 */
demo_view_get_logic_rect(RTGUI_CONTAINER(widget), &rect);
/* 绘图 */
rect = text_rect;
rtgui_rect_inflate(&rect, +1);
rtgui_dc_blit(dc_buffer, NULL, dc, &rect);
/* 绘图完成 */
rtgui_dc_end_drawing(dc);
}
else
{
/* 调用默认的事件处理函数 */
return rtgui_container_event_handler(object, event);
}
return RT_FALSE;
/* 绘图 */
rect = text_rect;
rtgui_rect_inflate(&rect, +1);
rtgui_dc_blit(dc_buffer, NULL, dc, &rect);
/* 绘图完成 */
rtgui_dc_end_drawing(dc);
}
else
{
/* 调用默认的事件处理函数 */
return rtgui_container_event_handler(object, event);
}
return RT_FALSE;
}
static rt_bool_t animation_on_show(struct rtgui_object *object, struct rtgui_event *event)
{
rt_kprintf("buffer animation on show\n");
rtgui_timer_start(timer);
rt_kprintf("buffer animation on show\n");
rtgui_timer_start(timer);
return RT_TRUE;
return RT_TRUE;
}
static rt_bool_t animation_on_hide(struct rtgui_object *object, struct rtgui_event *event)
{
rt_kprintf("buffer animation on hide\n");
rtgui_timer_stop(timer);
rt_kprintf("buffer animation on hide\n");
rtgui_timer_stop(timer);
return RT_TRUE;
return RT_TRUE;
}
struct rtgui_container *demo_view_buffer_animation(void)
{
struct rtgui_container *container;
container= demo_view("DC 缓冲区动画");
if (container!= RT_NULL)
rtgui_object_set_event_handler(RTGUI_OBJECT(container), animation_event_handler);
rtgui_font_get_metrics(RTGUI_WIDGET_FONT(RTGUI_WIDGET(container)), "缓冲动画", &text_rect);
if (dc_buffer == RT_NULL)
{
rtgui_rect_t rect;
rect.x1 = 0; rect.x2 = rtgui_rect_width(text_rect) + 2;
rect.y1 = 0; rect.y2 = rtgui_rect_height(text_rect) + 2;
/* 创建 DC Buffer，长 50，宽 50 */
dc_buffer = rtgui_dc_buffer_create(rtgui_rect_width(rect), rtgui_rect_height(rect));
RTGUI_DC_FC(dc_buffer) = RTGUI_WIDGET_BACKGROUND(RTGUI_WIDGET(container));
rtgui_dc_fill_rect(dc_buffer, &rect);
RTGUI_DC_FC(dc_buffer) = black;
rect.x1 = 1; rect.y1 = 1;
rtgui_dc_draw_text(dc_buffer, "缓冲动画", &rect);
}
/* 启动定时器以触发动画 */
timer = rtgui_timer_create(1, RT_TIMER_FLAG_PERIODIC, timeout, (void*)container);
rtgui_widget_set_onshow(RTGUI_WIDGET(container), animation_on_show);
rtgui_widget_set_onhide(RTGUI_WIDGET(container), animation_on_hide);
return container;
struct rtgui_container *container;
container = demo_view("DC 缓冲区动画");
if (container != RT_NULL)
rtgui_object_set_event_handler(RTGUI_OBJECT(container), animation_event_handler);
rtgui_font_get_metrics(RTGUI_WIDGET_FONT(container), "缓冲动画", &text_rect);
if (dc_buffer == RT_NULL)
{
rtgui_rect_t rect;
rect.x1 = 0;
rect.x2 = rtgui_rect_width(text_rect) + 2;
rect.y1 = 0;
rect.y2 = rtgui_rect_height(text_rect) + 2;
/* 创建 DC Buffer，长 50，宽 50 */
dc_buffer = rtgui_dc_buffer_create(rtgui_rect_width(rect), rtgui_rect_height(rect));
RTGUI_DC_FC(dc_buffer) = RTGUI_WIDGET_BACKGROUND(container);
rtgui_dc_fill_rect(dc_buffer, &rect);
RTGUI_DC_FC(dc_buffer) = black;
rect.x1 = 1;
rect.y1 = 1;
rtgui_dc_draw_text(dc_buffer, "缓冲动画", &rect);
}
/* 启动定时器以触发动画 */
timer = rtgui_timer_create(1, RT_TIMER_FLAG_PERIODIC, timeout, (void *)container);
rtgui_widget_set_onshow(RTGUI_WIDGET(container), animation_on_show);
rtgui_widget_set_onhide(RTGUI_WIDGET(container), animation_on_hide);
return container;
}
examples/gui/demo_view_button.c
浏览文件 @ 9a995731
......@@ -8,73 +8,73 @@
#include <rtgui/widgets/button.h>
/* 创建用于演示button控件的视图 */
rtgui_container_t* demo_view_button(void)
rtgui_container_t *demo_view_button(void)
{
rtgui_rect_t rect;
rtgui_container_t* container;
rtgui_button_t* button;
rtgui_font_t* font;
rtgui_rect_t rect;
rtgui_container_t *container;
rtgui_button_t *button;
rtgui_font_t *font;
/* 先创建一个演示用的视图 */
container = demo_view("Button View");
/* 先创建一个演示用的视图 */
container = demo_view("Button View");
/* 获得视图的位置信息 */
demo_view_get_rect(container, &rect);
rect.x1 += 5;
rect.x2 = rect.x1 + 100;
rect.y1 += 5;
rect.y2 = rect.y1 + 20;
/* 创建一个button控件 */
button = rtgui_button_create("Red");
/* 设置label控件的前景色为红色 */
RTGUI_WIDGET_FOREGROUND(RTGUI_WIDGET(button)) = red;
/* 设置button的位置 */
rtgui_widget_set_rect(RTGUI_WIDGET(button), &rect);
rtgui_container_add_child(container, RTGUI_WIDGET(button));
/* 获得视图的位置信息 */
demo_view_get_rect(container, &rect);
rect.x1 += 5;
rect.x2 = rect.x1 + 100;
rect.y1 += 5;
rect.y2 = rect.y1 + 20;
/* 创建一个button控件 */
button = rtgui_button_create("Red");
/* 设置label控件的前景色为红色 */
RTGUI_WIDGET_FOREGROUND(button) = red;
/* 设置button的位置 */
rtgui_widget_set_rect(RTGUI_WIDGET(button), &rect);
rtgui_container_add_child(container, RTGUI_WIDGET(button));
/* 获得视图的位置信息 */
demo_view_get_rect(container, &rect);
rect.x1 += 5;
rect.x2 = rect.x1 + 100;
rect.y1 += 5 + 25;
rect.y2 = rect.y1 + 20;
/* 创建一个button控件 */
button = rtgui_button_create("Blue");
/* 设置label控件的前景色为蓝色 */
RTGUI_WIDGET_FOREGROUND(RTGUI_WIDGET(button)) = blue;
/* 设置button的位置 */
rtgui_widget_set_rect(RTGUI_WIDGET(button), &rect);
rtgui_container_add_child(container, RTGUI_WIDGET(button));
/* 获得视图的位置信息 */
demo_view_get_rect(container, &rect);
rect.x1 += 5;
rect.x2 = rect.x1 + 100;
rect.y1 += 5 + 25;
rect.y2 = rect.y1 + 20;
/* 创建一个button控件 */
button = rtgui_button_create("Blue");
/* 设置label控件的前景色为蓝色 */
RTGUI_WIDGET_FOREGROUND(button) = blue;
/* 设置button的位置 */
rtgui_widget_set_rect(RTGUI_WIDGET(button), &rect);
rtgui_container_add_child(container, RTGUI_WIDGET(button));
/* 获得视图的位置信息 */
demo_view_get_rect(container, &rect);
rect.x1 += 5;
rect.x2 = rect.x1 + 100;
rect.y1 += 5 + 25 + 25;
rect.y2 = rect.y1 + 20;
/* 创建一个button控件 */
button = rtgui_button_create("12 font");
/* 设置字体为12点阵的asc字体 */
font = rtgui_font_refer("asc", 12);
RTGUI_WIDGET_FONT(RTGUI_WIDGET(button)) = font;
/* 设置button的位置 */
rtgui_widget_set_rect(RTGUI_WIDGET(button), &rect);
rtgui_container_add_child(container, RTGUI_WIDGET(button));
/* 获得视图的位置信息 */
demo_view_get_rect(container, &rect);
rect.x1 += 5;
rect.x2 = rect.x1 + 100;
rect.y1 += 5 + 25 + 25;
rect.y2 = rect.y1 + 20;
/* 创建一个button控件 */
button = rtgui_button_create("12 font");
/* 设置字体为12点阵的asc字体 */
font = rtgui_font_refer("asc", 12);
RTGUI_WIDGET_FONT(button) = font;
/* 设置button的位置 */
rtgui_widget_set_rect(RTGUI_WIDGET(button), &rect);
rtgui_container_add_child(container, RTGUI_WIDGET(button));
/* 获得视图的位置信息 */
demo_view_get_rect(container, &rect);
rect.x1 += 5;
rect.x2 = rect.x1 + 100;
rect.y1 += 5 + 25 + 25 + 25;
rect.y2 = rect.y1 + 20;
/* 创建一个button控件 */
button = rtgui_button_create("16 font");
/* 设置字体为16点阵的asc字体 */
font = rtgui_font_refer("asc", 16);
RTGUI_WIDGET_FONT(RTGUI_WIDGET(button)) = font;
/* 设置button的位置 */
rtgui_widget_set_rect(RTGUI_WIDGET(button), &rect);
rtgui_container_add_child(container, RTGUI_WIDGET(button));
/* 获得视图的位置信息 */
demo_view_get_rect(container, &rect);
rect.x1 += 5;
rect.x2 = rect.x1 + 100;
rect.y1 += 5 + 25 + 25 + 25;
rect.y2 = rect.y1 + 20;
/* 创建一个button控件 */
button = rtgui_button_create("16 font");
/* 设置字体为16点阵的asc字体 */
font = rtgui_font_refer("asc", 16);
RTGUI_WIDGET_FONT(button) = font;
/* 设置button的位置 */
rtgui_widget_set_rect(RTGUI_WIDGET(button), &rect);
rtgui_container_add_child(container, RTGUI_WIDGET(button));
return container;
return container;
}
examples/gui/demo_view_checkbox.c
浏览文件 @ 9a995731
......@@ -8,73 +8,73 @@
#include <rtgui/widgets/checkbox.h>
/* 创建用于演示checkbox控件的视图 */
rtgui_container_t* demo_view_checkbox(void)
rtgui_container_t *demo_view_checkbox(void)
{
rtgui_rect_t rect;
rtgui_container_t* container;
rtgui_checkbox_t* checkbox;
rtgui_font_t* font;
rtgui_rect_t rect;
rtgui_container_t *container;
rtgui_checkbox_t *checkbox;
rtgui_font_t *font;
/* 先创建一个演示用的视图 */
container = demo_view("CheckBox View");
/* 先创建一个演示用的视图 */
container = demo_view("CheckBox View");
/* 获得视图的位置信息 */
demo_view_get_rect(container, &rect);
rect.x1 += 5;
rect.x2 = rect.x1 + 100;
rect.y1 += 5;
rect.y2 = rect.y1 + 20;
/* 创建一个checkbox控件 */
checkbox = rtgui_checkbox_create("Red",RT_TRUE);
/* 设置前景色为红色 */
RTGUI_WIDGET_FOREGROUND(RTGUI_WIDGET(checkbox)) = red;
/* 设置checkbox的位置 */
rtgui_widget_set_rect(RTGUI_WIDGET(checkbox), &rect);
rtgui_container_add_child(container, RTGUI_WIDGET(checkbox));
/* 获得视图的位置信息 */
demo_view_get_rect(container, &rect);
rect.x1 += 5;
rect.x2 = rect.x1 + 100;
rect.y1 += 5;
rect.y2 = rect.y1 + 20;
/* 创建一个checkbox控件 */
checkbox = rtgui_checkbox_create("Red", RT_TRUE);
/* 设置前景色为红色 */
RTGUI_WIDGET_FOREGROUND(checkbox) = red;
/* 设置checkbox的位置 */
rtgui_widget_set_rect(RTGUI_WIDGET(checkbox), &rect);
rtgui_container_add_child(container, RTGUI_WIDGET(checkbox));
/* 获得视图的位置信息 */
demo_view_get_rect(container, &rect);
rect.x1 += 5;
rect.x2 = rect.x1 + 100;
rect.y1 += 5 + 25;
rect.y2 = rect.y1 + 20;
/* 创建一个checkbox控件 */
checkbox = rtgui_checkbox_create("Blue",RT_TRUE);
/* 设置前景色为蓝色 */
RTGUI_WIDGET_FOREGROUND(RTGUI_WIDGET(checkbox)) = blue;
/* 设置checkbox的位置 */
rtgui_widget_set_rect(RTGUI_WIDGET(checkbox), &rect);
rtgui_container_add_child(container, RTGUI_WIDGET(checkbox));
/* 获得视图的位置信息 */
demo_view_get_rect(container, &rect);
rect.x1 += 5;
rect.x2 = rect.x1 + 100;
rect.y1 += 5 + 25;
rect.y2 = rect.y1 + 20;
/* 创建一个checkbox控件 */
checkbox = rtgui_checkbox_create("Blue", RT_TRUE);
/* 设置前景色为蓝色 */
RTGUI_WIDGET_FOREGROUND(checkbox) = blue;
/* 设置checkbox的位置 */
rtgui_widget_set_rect(RTGUI_WIDGET(checkbox), &rect);
rtgui_container_add_child(container, RTGUI_WIDGET(checkbox));
/* 获得视图的位置信息 */
demo_view_get_rect(container, &rect);
rect.x1 += 5;
rect.x2 = rect.x1 + 100;
rect.y1 += 5 + 25 + 25;
rect.y2 = rect.y1 + 20;
/* 创建一个checkbox控件 */
checkbox = rtgui_checkbox_create("12 font",RT_TRUE);
/* 设置字体为12点阵 */
font = rtgui_font_refer("asc", 12);
RTGUI_WIDGET_FONT(RTGUI_WIDGET(checkbox)) = font;
/* 设置checkbox的位置 */
rtgui_widget_set_rect(RTGUI_WIDGET(checkbox), &rect);
rtgui_container_add_child(container, RTGUI_WIDGET(checkbox));
/* 获得视图的位置信息 */
demo_view_get_rect(container, &rect);
rect.x1 += 5;
rect.x2 = rect.x1 + 100;
rect.y1 += 5 + 25 + 25;
rect.y2 = rect.y1 + 20;
/* 创建一个checkbox控件 */
checkbox = rtgui_checkbox_create("12 font", RT_TRUE);
/* 设置字体为12点阵 */
font = rtgui_font_refer("asc", 12);
RTGUI_WIDGET_FONT(checkbox) = font;
/* 设置checkbox的位置 */
rtgui_widget_set_rect(RTGUI_WIDGET(checkbox), &rect);
rtgui_container_add_child(container, RTGUI_WIDGET(checkbox));
/* 获得视图的位置信息 */
demo_view_get_rect(container, &rect);
rect.x1 += 5;
rect.x2 = rect.x1 + 100;
rect.y1 += 5 + 25 + 25 + 25;
rect.y2 = rect.y1 + 20;
/* 创建一个checkbox控件 */
checkbox = rtgui_checkbox_create("16 font",RT_TRUE);
/* 设置字体为16点阵 */
font = rtgui_font_refer("asc", 16);
RTGUI_WIDGET_FONT(RTGUI_WIDGET(checkbox)) = font;
/* 设置checkbox的位置 */
rtgui_widget_set_rect(RTGUI_WIDGET(checkbox), &rect);
rtgui_container_add_child(container, RTGUI_WIDGET(checkbox));
/* 获得视图的位置信息 */
demo_view_get_rect(container, &rect);
rect.x1 += 5;
rect.x2 = rect.x1 + 100;
rect.y1 += 5 + 25 + 25 + 25;
rect.y2 = rect.y1 + 20;
/* 创建一个checkbox控件 */
checkbox = rtgui_checkbox_create("16 font", RT_TRUE);
/* 设置字体为16点阵 */
font = rtgui_font_refer("asc", 16);
RTGUI_WIDGET_FONT(checkbox) = font;
/* 设置checkbox的位置 */
rtgui_widget_set_rect(RTGUI_WIDGET(checkbox), &rect);
rtgui_container_add_child(container, RTGUI_WIDGET(checkbox));
return container;
return container;
}
examples/gui/demo_view_combobox.c
浏览文件 @ 9a995731
......@@ -8,33 +8,33 @@
struct rtgui_listbox_item items[] =
{
{"item 1", RT_NULL},
{"item 2", RT_NULL},
{"item 3", RT_NULL},
{"item 4", RT_NULL},
{"item 5", RT_NULL},
{"item 1", RT_NULL},
{"item 2", RT_NULL},
{"item 3", RT_NULL},
{"item 4", RT_NULL},
{"item 5", RT_NULL},
};
/* 创建用于演示combobox控件的视图 */
rtgui_container_t* demo_view_combobox(void)
rtgui_container_t *demo_view_combobox(void)
{
rtgui_rect_t rect;
rtgui_container_t* container;
rtgui_combobox_t* box;
rtgui_rect_t rect;
rtgui_container_t *container;
rtgui_combobox_t *box;
/* 先创建一个演示用的视图 */
container = demo_view("ComboBox View");
/* 先创建一个演示用的视图 */
container = demo_view("ComboBox View");
/* 获得视图的位置信息 */
demo_view_get_rect(container, &rect);
rect.x1 += 5;
rect.x2 -= 5;
rect.y1 += 5;
rect.y2 = rect.y1 + 20;
/* 创建一个label控件 */
box = rtgui_combobox_create(items, sizeof(items)/sizeof(items[0]), &rect);
/* container是一个container控件，调用add_child方法添加这个box控件 */
rtgui_container_add_child(container, RTGUI_WIDGET(box));
/* 获得视图的位置信息 */
demo_view_get_rect(container, &rect);
rect.x1 += 5;
rect.x2 -= 5;
rect.y1 += 5;
rect.y2 = rect.y1 + 20;
/* 创建一个label控件 */
box = rtgui_combobox_create(items, sizeof(items) / sizeof(items[0]), &rect);
/* container是一个container控件，调用add_child方法添加这个box控件 */
rtgui_container_add_child(container, RTGUI_WIDGET(box));
return container;
return container;
}
examples/gui/demo_view_dc.c
浏览文件 @ 9a995731
......@@ -19,174 +19,176 @@ struct rtgui_image_hdcmm stop_image = RTGUI_IMAGE_HDC_DEF(2, 0x1c, 0x16, stop_hd
/*
* view的事件处理函数
*/
rt_bool_t dc_event_handler(struct rtgui_object* object, rtgui_event_t *event)
rt_bool_t dc_event_handler(struct rtgui_object *object, rtgui_event_t *event)
{
struct rtgui_widget *widget = RTGUI_WIDGET(object);
/* 仅对PAINT事件进行处理 */
if (event->type == RTGUI_EVENT_PAINT)
{
struct rtgui_dc* dc;
rtgui_rect_t rect;
const int vx[] = {20, 50, 60, 45, 60, 20};
const int vy[] = {150, 50, 90, 60, 45, 50};
/*
* 因为用的是demo view，上面本身有一部分控件，所以在绘图时先要让demo view
* 先绘图
*/
rtgui_container_event_handler(RTGUI_OBJECT(widget), event);
/************************************************************************/
/* 下面的是DC的操作 */
/************************************************************************/
/* 获得控件所属的DC */
dc = rtgui_dc_begin_drawing(widget);
/* 如果不能正常获得DC，返回（如果控件或父控件是隐藏状态，DC是获取不成功的） */
if (dc == RT_NULL)
return RT_FALSE;
/* 获得demo view允许绘图的区域 */
demo_view_get_logic_rect(RTGUI_CONTAINER(widget), &rect);
RTGUI_DC_TEXTALIGN(dc) = RTGUI_ALIGN_BOTTOM | RTGUI_ALIGN_CENTER_HORIZONTAL;
/* 显示GUI的版本信息 */
struct rtgui_widget *widget = RTGUI_WIDGET(object);
/* 仅对PAINT事件进行处理 */
if (event->type == RTGUI_EVENT_PAINT)
{
struct rtgui_dc *dc;
rtgui_rect_t rect;
const int vx[] = {20, 50, 60, 45, 60, 20};
const int vy[] = {150, 50, 90, 60, 45, 50};
/*
* 因为用的是demo view，上面本身有一部分控件，所以在绘图时先要让demo view
* 先绘图
*/
rtgui_container_event_handler(RTGUI_OBJECT(widget), event);
/************************************************************************/
/* 下面的是DC的操作 */
/************************************************************************/
/* 获得控件所属的DC */
dc = rtgui_dc_begin_drawing(widget);
/* 如果不能正常获得DC，返回（如果控件或父控件是隐藏状态，DC是获取不成功的） */
if (dc == RT_NULL)
return RT_FALSE;
/* 获得demo view允许绘图的区域 */
demo_view_get_logic_rect(RTGUI_CONTAINER(widget), &rect);
RTGUI_DC_TEXTALIGN(dc) = RTGUI_ALIGN_BOTTOM | RTGUI_ALIGN_CENTER_HORIZONTAL;
/* 显示GUI的版本信息 */
#ifdef RTGUI_USING_SMALL_SIZE
rtgui_dc_draw_text(dc, "RT-Thread/GUI小型版本", &rect);
rtgui_dc_draw_text(dc, "RT-Thread/GUI小型版本", &rect);
#else
rtgui_dc_draw_text(dc, "RT-Thread/GUI标准版本", &rect);
rtgui_dc_draw_text(dc, "RT-Thread/GUI标准版本", &rect);
#endif
{
rtgui_rect_t rect = {0, 0, 0x1c, 0x16};
rtgui_rect_moveto(&rect, 80, 80);
rtgui_image_blit((rtgui_image_t*)&play_image, dc, &rect);
rect.x1 = 0; rect.y1 = 0;
rect.x2 = 0x1c; rect.y2 = 0x16;
rtgui_rect_moveto(&rect, 130, 80);
rtgui_image_blit((rtgui_image_t*)&stop_image, dc, &rect);
}
/* 绘制一个圆形 */
RTGUI_DC_FC(dc) = red;
rtgui_dc_draw_circle(dc, rect.x1 + 10, rect.y1 + 10, 10);
/* 填充一个圆形 */
RTGUI_DC_FC(dc) = green;
rtgui_dc_fill_circle(dc, rect.x1 + 30, rect.y1 + 10, 10);
{
rtgui_rect_t rect = {0, 0, 0x1c, 0x16};
rtgui_rect_moveto(&rect, 80, 80);
rtgui_image_blit((rtgui_image_t *)&play_image, dc, &rect);
rect.x1 = 0;
rect.y1 = 0;
rect.x2 = 0x1c;
rect.y2 = 0x16;
rtgui_rect_moveto(&rect, 130, 80);
rtgui_image_blit((rtgui_image_t *)&stop_image, dc, &rect);
}
/* 绘制一个圆形 */
RTGUI_DC_FC(dc) = red;
rtgui_dc_draw_circle(dc, rect.x1 + 10, rect.y1 + 10, 10);
/* 填充一个圆形 */
RTGUI_DC_FC(dc) = green;
rtgui_dc_fill_circle(dc, rect.x1 + 30, rect.y1 + 10, 10);
#if 0
/* 画一个圆角矩形 */
rect.x1 = 150;
rect.y1 = 180;
rect.x2 = 210;
rect.y2 = 260;
RTGUI_DC_FC(dc) = RTGUI_RGB(25, 70, 150);
rtgui_dc_draw_round_rect(dc, &rect, 10);
rect.x1 = 160;
rect.y1 = 190;
rect.x2 = 200;
rect.y2 = 250;
RTGUI_DC_FC(dc) = RTGUI_RGB(170, 7, 80);
rtgui_dc_fill_round_rect(dc, &rect, 7);
/* 画一个圆弧 */
RTGUI_DC_FC(dc) = RTGUI_RGB(250, 120, 120);
rtgui_dc_draw_arc(dc, rect.x1 + 120, rect.y1 + 60, 30, 0, 120);
/* 画一个扇形圆环 */
RTGUI_DC_FC(dc) = RTGUI_RGB(150, 23, 100);
rtgui_dc_draw_annulus(dc, 180, 170, 30, 50, 210, 330);
/* 多边形 */
RTGUI_DC_FC(dc) = blue;
rtgui_dc_draw_polygon(dc, vx, vy, 6);
/* 画一个圆角矩形 */
rect.x1 = 150;
rect.y1 = 180;
rect.x2 = 210;
rect.y2 = 260;
RTGUI_DC_FC(dc) = RTGUI_RGB(25, 70, 150);
rtgui_dc_draw_round_rect(dc, &rect, 10);
rect.x1 = 160;
rect.y1 = 190;
rect.x2 = 200;
rect.y2 = 250;
RTGUI_DC_FC(dc) = RTGUI_RGB(170, 7, 80);
rtgui_dc_fill_round_rect(dc, &rect, 7);
/* 画一个圆弧 */
RTGUI_DC_FC(dc) = RTGUI_RGB(250, 120, 120);
rtgui_dc_draw_arc(dc, rect.x1 + 120, rect.y1 + 60, 30, 0, 120);
/* 画一个扇形圆环 */
RTGUI_DC_FC(dc) = RTGUI_RGB(150, 23, 100);
rtgui_dc_draw_annulus(dc, 180, 170, 30, 50, 210, 330);
/* 多边形 */
RTGUI_DC_FC(dc) = blue;
rtgui_dc_draw_polygon(dc, vx, vy, 6);
#endif
RTGUI_DC_FC(dc) = blue;
/* 绘制不同的边框 */
{
rtgui_rect_t rect = {0, 0, 16, 16};
rtgui_rect_moveto(&rect, 30, 120);
rtgui_dc_draw_border(dc, &rect, RTGUI_BORDER_RAISE);
rect.x1 += 20;
rect.x2 += 20 + 50;
rtgui_dc_draw_text(dc, "raise", &rect);
rect.x1 -= 20;
rect.x2 -= 20 + 50;
rect.y1 += 20;
rect.y2 += 20;
rtgui_dc_draw_border(dc, &rect, RTGUI_BORDER_SIMPLE);
rect.x1 += 20;
rect.x2 += 20 + 50;
rtgui_dc_draw_text(dc, "simple", &rect);
rect.x1 -= 20;
rect.x2 -= 20 + 50;
rect.y1 += 20;
rect.y2 += 20;
rtgui_dc_draw_border(dc, &rect, RTGUI_BORDER_SUNKEN);
rect.x1 += 20;
rect.x2 += 20 + 50;
rtgui_dc_draw_text(dc, "sunken", &rect);
rect.x1 -= 20;
rect.x2 -= 20 + 50;
rect.y1 += 20;
rect.y2 += 20;
rtgui_dc_draw_border(dc, &rect, RTGUI_BORDER_BOX);
rect.x1 += 20;
rect.x2 += 20 + 50;
rtgui_dc_draw_text(dc, "box", &rect);
rect.x1 -= 20;
rect.x2 -= 20 + 50;
rect.y1 += 20;
rect.y2 += 20;
rtgui_dc_draw_border(dc, &rect, RTGUI_BORDER_STATIC);
rect.x1 += 20;
rect.x2 += 20 + 50;
rtgui_dc_draw_text(dc, "static", &rect);
rect.x1 -= 20;
rect.x2 -= 20 + 50;
rect.y1 += 20;
rect.y2 += 20;
rtgui_dc_draw_border(dc, &rect, RTGUI_BORDER_EXTRA);
rect.x1 += 20;
rect.x2 += 20 + 50;
rtgui_dc_draw_text(dc, "extera", &rect);
rect.x1 -= 20;
rect.x2 -= 20 + 50;
rect.y1 += 20;
rect.y2 += 20;
}
/* 绘图完成 */
rtgui_dc_end_drawing(dc);
}
else
{
/* 其他事件，调用默认的事件处理函数 */
return rtgui_container_event_handler(object, event);
}
return RT_FALSE;
RTGUI_DC_FC(dc) = blue;
/* 绘制不同的边框 */
{
rtgui_rect_t rect = {0, 0, 16, 16};
rtgui_rect_moveto(&rect, 30, 120);
rtgui_dc_draw_border(dc, &rect, RTGUI_BORDER_RAISE);
rect.x1 += 20;
rect.x2 += 20 + 50;
rtgui_dc_draw_text(dc, "raise", &rect);
rect.x1 -= 20;
rect.x2 -= 20 + 50;
rect.y1 += 20;
rect.y2 += 20;
rtgui_dc_draw_border(dc, &rect, RTGUI_BORDER_SIMPLE);
rect.x1 += 20;
rect.x2 += 20 + 50;
rtgui_dc_draw_text(dc, "simple", &rect);
rect.x1 -= 20;
rect.x2 -= 20 + 50;
rect.y1 += 20;
rect.y2 += 20;
rtgui_dc_draw_border(dc, &rect, RTGUI_BORDER_SUNKEN);
rect.x1 += 20;
rect.x2 += 20 + 50;
rtgui_dc_draw_text(dc, "sunken", &rect);
rect.x1 -= 20;
rect.x2 -= 20 + 50;
rect.y1 += 20;
rect.y2 += 20;
rtgui_dc_draw_border(dc, &rect, RTGUI_BORDER_BOX);
rect.x1 += 20;
rect.x2 += 20 + 50;
rtgui_dc_draw_text(dc, "box", &rect);
rect.x1 -= 20;
rect.x2 -= 20 + 50;
rect.y1 += 20;
rect.y2 += 20;
rtgui_dc_draw_border(dc, &rect, RTGUI_BORDER_STATIC);
rect.x1 += 20;
rect.x2 += 20 + 50;
rtgui_dc_draw_text(dc, "static", &rect);
rect.x1 -= 20;
rect.x2 -= 20 + 50;
rect.y1 += 20;
rect.y2 += 20;
rtgui_dc_draw_border(dc, &rect, RTGUI_BORDER_EXTRA);
rect.x1 += 20;
rect.x2 += 20 + 50;
rtgui_dc_draw_text(dc, "extera", &rect);
rect.x1 -= 20;
rect.x2 -= 20 + 50;
rect.y1 += 20;
rect.y2 += 20;
}
/* 绘图完成 */
rtgui_dc_end_drawing(dc);
}
else
{
/* 其他事件，调用默认的事件处理函数 */
return rtgui_container_event_handler(object, event);
}
return RT_FALSE;
}
/* 创建用于DC操作演示用的视图 */
rtgui_container_t *demo_view_dc(void)
{
rtgui_container_t *view;
rtgui_container_t *view;
view = demo_view("DC Demo");
if (view != RT_NULL)
/* 设置成自己的事件处理函数 */
rtgui_object_set_event_handler(RTGUI_OBJECT(view), dc_event_handler);
view = demo_view("DC Demo");
if (view != RT_NULL)
/* 设置成自己的事件处理函数 */
rtgui_object_set_event_handler(RTGUI_OBJECT(view), dc_event_handler);
return view;
return view;
}
examples/gui/demo_view_dc_buffer.c
浏览文件 @ 9a995731
......@@ -16,69 +16,69 @@ static struct rtgui_dc *dc_buffer;
/*
* view的事件处理函数
*/
static rt_bool_t dc_buffer_event_handler(struct rtgui_object* object, rtgui_event_t *event)
static rt_bool_t dc_buffer_event_handler(struct rtgui_object *object, rtgui_event_t *event)
{
struct rtgui_widget *widget = RTGUI_WIDGET(object);
/* 仅对PAINT事件进行处理 */
if (event->type == RTGUI_EVENT_PAINT)
{
struct rtgui_dc* dc;
rtgui_rect_t rect;
/*
* 因为用的是demo view，上面本身有一部分控件，所以在绘图时先要让demo view
* 先绘图
*/
rtgui_container_event_handler(object, event);
/* 获得控件所属的DC */
dc = rtgui_dc_begin_drawing(widget);
/* 如果不能正常获得DC，返回（如果控件或父控件是隐藏状态，DC是获取不成功的） */
if (dc == RT_NULL)
return RT_FALSE;
/* 获得demo view允许绘图的区域 */
demo_view_get_logic_rect(RTGUI_CONTAINER(widget), &rect);
rect.x1 += 10;
rect.y1 += 10;
rtgui_dc_blit(dc_buffer, NULL, dc, &rect);
/* 绘图完成 */
rtgui_dc_end_drawing(dc);
}
else
{
/* 其他事件，调用默认的事件处理函数 */
return rtgui_container_event_handler(object, event);
}
return RT_FALSE;
struct rtgui_widget *widget = RTGUI_WIDGET(object);
/* 仅对PAINT事件进行处理 */
if (event->type == RTGUI_EVENT_PAINT)
{
struct rtgui_dc *dc;
rtgui_rect_t rect;
/*
* 因为用的是demo view，上面本身有一部分控件，所以在绘图时先要让demo view
* 先绘图
*/
rtgui_container_event_handler(object, event);
/* 获得控件所属的DC */
dc = rtgui_dc_begin_drawing(widget);
/* 如果不能正常获得DC，返回（如果控件或父控件是隐藏状态，DC是获取不成功的） */
if (dc == RT_NULL)
return RT_FALSE;
/* 获得demo view允许绘图的区域 */
demo_view_get_logic_rect(RTGUI_CONTAINER(widget), &rect);
rect.x1 += 10;
rect.y1 += 10;
rtgui_dc_blit(dc_buffer, NULL, dc, &rect);
/* 绘图完成 */
rtgui_dc_end_drawing(dc);
}
else
{
/* 其他事件，调用默认的事件处理函数 */
return rtgui_container_event_handler(object, event);
}
return RT_FALSE;
}
/* 创建用于DC Buffer操作演示用的视图 */
rtgui_container_t *demo_view_dc_buffer()
{
rtgui_container_t *view;
rtgui_container_t *view;
if (dc_buffer == RT_NULL)
{
rtgui_rect_t rect = {0, 0, 50, 50};
if (dc_buffer == RT_NULL)
{
rtgui_rect_t rect = {0, 0, 50, 50};
/* 创建 DC Buffer，长 50，宽 50 */
dc_buffer = rtgui_dc_buffer_create(50, 50);
RTGUI_DC_FC(dc_buffer) = blue;
rtgui_dc_fill_rect(dc_buffer, &rect);
/* 创建 DC Buffer，长 50，宽 50 */
dc_buffer = rtgui_dc_buffer_create(50, 50);
RTGUI_DC_FC(dc_buffer) = blue;
rtgui_dc_fill_rect(dc_buffer, &rect);
RTGUI_DC_FC(dc_buffer) = red;
rtgui_dc_draw_circle(dc_buffer, 25, 25, 10);
}
RTGUI_DC_FC(dc_buffer) = red;
rtgui_dc_draw_circle(dc_buffer, 25, 25, 10);
}
view = demo_view("缓冲DC演示");
if (view != RT_NULL)
/* 设置成自己的事件处理函数 */
rtgui_object_set_event_handler(RTGUI_OBJECT(view), dc_buffer_event_handler);
view = demo_view("缓冲DC演示");
if (view != RT_NULL)
/* 设置成自己的事件处理函数 */
rtgui_object_set_event_handler(RTGUI_OBJECT(view), dc_buffer_event_handler);
return view;
return view;
}
examples/gui/demo_view_edit.c 0 → 100644
浏览文件 @ 9a995731
/*
* 程序清单：edit控件演示
*
* 这个例子会在conatiner上进行edit控件的演示
*/
#include "demo_view.h"
#include <rtgui/dc.h>
#include <rtgui/rtgui_system.h>
#include <rtgui/widgets/edit.h>
#include <rtgui/widgets/button.h>
void demo_edit_readin_file(struct rtgui_object *object, struct rtgui_event *event)
{
rtgui_button_t *button;
struct rtgui_edit *edit;
const char *filename = "/test_readin.txt";
int fd;
RT_ASSERT(object != RT_NULL);
button = RTGUI_BUTTON(object);
/* 取得edit指针 */
edit = RTGUI_EDIT(RTGUI_WIDGET(button)->user_data);
/* 判断文件是否存在 */
fd = open(filename, O_RDONLY, 0);
if (fd < 0)
{
/* 不存在存在,则创建它 */
rt_kprintf("file:\"%s\" does not exist!\n", filename);
return;
}
close(fd);
rt_kprintf("read-in file:\"%s\"\n", filename);
rtgui_edit_readin_file(edit, filename);
}
void demo_edit_saveas_file(struct rtgui_object *object, struct rtgui_event *event)
{
rtgui_button_t *button;
struct rtgui_edit *edit;
const char* filename = "/test_saveas.txt";
int fd;
RT_ASSERT(object != RT_NULL);
button = RTGUI_BUTTON(object);
/* 取得edit指针 */
edit = RTGUI_EDIT(RTGUI_WIDGET(button)->user_data);
/* 判断文件是否存在, 如果存在则删除之 */
fd = open(filename, O_RDONLY, 0);
if (fd > 0)
{
close(fd);
/* 如果是在win32中调试, 请手工删除该文件吧, NT中文件是只读的,unlink删除不掉 */
if (unlink(filename) == -1)
rt_kprintf("Could not delete %s\n", filename);
}
rt_kprintf("save as file:\"%s\"\n", filename);
rtgui_edit_saveas_file(edit, filename);
}
/* 创建用于演示edit控件的视图 */
rtgui_container_t *demo_view_edit(void)
{
rtgui_rect_t rect;
rtgui_container_t *container;
struct rtgui_edit *edit;
struct rtgui_button *button;
/* 先创建一个演示用的视图 */
container = demo_view("Edit View");
edit = rtgui_edit_create(container, 10, 35, 220, 200);
rtgui_edit_set_text(edit,
"Edit beta v0.1\n"
"Hello RT-Thread\n"
"this's edit demo\n"
"rtgui_edit_create\n"
"rtgui_edit_append_line\n"
"rtgui_edit_insert_line\n"
"rtgui_edit_delete_line\n"
"rtgui_edit_connect_line\n"
"a\n"
"b\n"
"c\n"
"d\n"
"1234567890\n");
/* 创建一个按钮, 读取某个文件 */
demo_view_get_rect(container, &rect);
rect.x1 += 10;
rect.x2 = rect.x1 + 100;
rect.y1 += 200;
rect.y2 = rect.y1 + 22;
button = rtgui_button_create("ReadIn File");
rtgui_widget_set_rect(RTGUI_WIDGET(button), &rect);
rtgui_container_add_child(container, RTGUI_WIDGET(button));
rtgui_button_set_onbutton(button, demo_edit_readin_file);
/* 使用user_data传递edit指针 */
RTGUI_WIDGET(button)->user_data = (rt_uint32_t)edit;
/* 创建一个按钮, 保存为某个文件 */
demo_view_get_rect(container, &rect);
rect.x1 += 130;
rect.x2 = rect.x1 + 100;
rect.y1 += 200;
rect.y2 = rect.y1 + 22;
button = rtgui_button_create("SaveAs File");
rtgui_widget_set_rect(RTGUI_WIDGET(button), &rect);
rtgui_container_add_child(container, RTGUI_WIDGET(button));
rtgui_button_set_onbutton(button, demo_edit_saveas_file);
/* 使用user_data传递edit指针 */
RTGUI_WIDGET(button)->user_data = (rt_uint32_t)edit;
return container;
}
examples/gui/demo_view_image.c
浏览文件 @ 9a995731
......@@ -9,118 +9,120 @@
#include <rtgui/widgets/filelist_view.h>
#include <string.h>
static rtgui_image_t* image = RT_NULL;
static rtgui_container_t* _container = RT_NULL;
static rtgui_image_t *image = RT_NULL;
static rtgui_container_t *_container = RT_NULL;
#if defined(RTGUI_USING_DFS_FILERW) || defined(RTGUI_USING_STDIO_FILERW)
/* 打开按钮的回调函数 */
static void open_btn_onbutton(rtgui_widget_t* widget, struct rtgui_event* event)
static void open_btn_onbutton(rtgui_widget_t *widget, struct rtgui_event *event)
{
rtgui_filelist_view_t *filelist;
struct rtgui_rect rect = {0, 100, 240, 280};
rtgui_filelist_view_t *filelist;
struct rtgui_rect rect = {0, 100, 240, 280};
/* WIN32平台上和真实设备上的初始路径处理 */
/* WIN32平台上和真实设备上的初始路径处理 */
#ifdef _WIN32
filelist = rtgui_filelist_view_create("e:\\", "*.*", &rect);
filelist = rtgui_filelist_view_create("e:\\", "*.*", &rect);
#else
filelist = rtgui_filelist_view_create("/", "*.*", &rect);
filelist = rtgui_filelist_view_create("/", "*.*", &rect);
#endif
/* 模态显示一个文件列表视图，以提供给用户选择图像文件 */
if (rtgui_widget_show(RTGUI_WIDGET(filelist), RT_TRUE) == RTGUI_MODAL_OK)
{
char path[32], image_type[8];
/* 设置文件路径的标签 */
rtgui_filelist_view_get_fullpath(filelist, path, sizeof(path));
if (image != RT_NULL)
{
rtgui_image_destroy(image);
image = RT_NULL;
}
rt_memset(image_type, 0, sizeof(image_type));
/* 获得图像的类型 */
if (rt_strstr(path, ".bmp") != RT_NULL ||
rt_strstr(path, ".BMP") != RT_NULL)
strcat(image_type, "bmp");
if (rt_strstr(path, ".png") != RT_NULL ||
rt_strstr(path, ".PNG") != RT_NULL)
strcat(image_type, "png");
if (rt_strstr(path, ".jpg") != RT_NULL ||
rt_strstr(path, ".JPG") != RT_NULL)
strcat(image_type, "jpeg");
if (rt_strstr(path, ".hdc") != RT_NULL ||
rt_strstr(path, ".HDC") != RT_NULL)
strcat(image_type, "hdc");
/* 如果图像文件有效，创建相应的rtgui_image对象 */
if (image_type[0] != '\0')
image = rtgui_image_create_from_file(image_type, path, RT_TRUE);
}
/* 删除 文件列表 视图 */
rtgui_container_destroy(RTGUI_CONTAINER(filelist));
rtgui_container_show(_container, RT_FALSE);
/* 模态显示一个文件列表视图，以提供给用户选择图像文件 */
if (rtgui_widget_show(RTGUI_WIDGET(filelist), RT_TRUE) == RTGUI_MODAL_OK)
{
char path[32], image_type[8];
/* 设置文件路径的标签 */
rtgui_filelist_view_get_fullpath(filelist, path, sizeof(path));
if (image != RT_NULL)
{
rtgui_image_destroy(image);
image = RT_NULL;
}
rt_memset(image_type, 0, sizeof(image_type));
/* 获得图像的类型 */
if (rt_strstr(path, ".bmp") != RT_NULL ||
rt_strstr(path, ".BMP") != RT_NULL)
strcat(image_type, "bmp");
if (rt_strstr(path, ".png") != RT_NULL ||
rt_strstr(path, ".PNG") != RT_NULL)
strcat(image_type, "png");
if (rt_strstr(path, ".jpg") != RT_NULL ||
rt_strstr(path, ".JPG") != RT_NULL)
strcat(image_type, "jpeg");
if (rt_strstr(path, ".hdc") != RT_NULL ||
rt_strstr(path, ".HDC") != RT_NULL)
strcat(image_type, "hdc");
/* 如果图像文件有效，创建相应的rtgui_image对象 */
if (image_type[0] != '\0')
image = rtgui_image_create_from_file(image_type, path, RT_TRUE);
}
/* 删除 文件列表 视图 */
rtgui_container_destroy(RTGUI_CONTAINER(filelist));
rtgui_container_show(_container, RT_FALSE);
}
/* 演示视图的事件处理函数 */
static rt_bool_t demo_view_event_handler(rtgui_widget_t* widget, rtgui_event_t *event)
static rt_bool_t demo_view_event_handler(rtgui_widget_t *widget, rtgui_event_t *event)
{
rt_bool_t result;
rt_bool_t result;
/* 先调用默认的事件处理函数(这里只关心PAINT事件，但演示视图还有本身的一些控件) */
result = rtgui_container_event_handler(widget, event);
/* 先调用默认的事件处理函数(这里只关心PAINT事件，但演示视图还有本身的一些控件) */
result = rtgui_container_event_handler(widget, event);
if (event->type == RTGUI_EVENT_PAINT)
{
struct rtgui_dc* dc;
rtgui_rect_t rect;
if (event->type == RTGUI_EVENT_PAINT)
{
struct rtgui_dc *dc;
rtgui_rect_t rect;
/* 获得控件所属的DC */
dc = rtgui_dc_begin_drawing(widget);
if (dc == RT_NULL)
/* 如果不能正常获得DC，返回(如果控件或父控件是隐藏状态，DC是获取不成功的) */
return RT_FALSE;
/* 获得控件所属的DC */
dc = rtgui_dc_begin_drawing(widget);
if (dc == RT_NULL)
/* 如果不能正常获得DC，返回(如果控件或父控件是隐藏状态，DC是获取不成功的) */
return RT_FALSE;
/* 获得demo container允许绘图的区域 */
demo_view_get_rect(RTGUI_CONTAINER(widget), &rect);
/* 获得demo container允许绘图的区域 */
demo_view_get_rect(RTGUI_CONTAINER(widget), &rect);
/* 获得图像显示区域 */
rect.x1 += 5; rect.x2 -= 5;
rect.y1 += 30;
/* 获得图像显示区域 */
rect.x1 += 5;
rect.x2 -= 5;
rect.y1 += 30;
if (image != RT_NULL)
rtgui_image_blit(image, dc, &rect);
if (image != RT_NULL)
rtgui_image_blit(image, dc, &rect);
/* 绘图完成 */
rtgui_dc_end_drawing(dc);
}
/* 绘图完成 */
rtgui_dc_end_drawing(dc);
}
return result;
return result;
}
/* 创建用于显示图像的演示视图 */
rtgui_container_t* demo_view_image(void)
rtgui_container_t *demo_view_image(void)
{
rtgui_rect_t rect;
rtgui_button_t* open_btn;
/* 先创建一个演示视图 */
_container = demo_view("图像演示");
if (_container != RT_NULL)
/* 设置默认的事件处理函数到demo_view_event_handler函数 */
rtgui_object_set_event_handler(RTGUI_WIDGET(_container), demo_view_event_handler);
/* 添加一个按钮 */
demo_view_get_rect(_container, &rect);
rect.x1 += 5; rect.x2 = rect.x1 + 120;
rect.y2 = rect.y1 + 20;
open_btn = rtgui_button_create("打开图像文件");
rtgui_container_add_child(RTGUI_CONTAINER(_container), RTGUI_WIDGET(open_btn));
rtgui_widget_set_rect(RTGUI_WIDGET(open_btn), &rect);
rtgui_button_set_onbutton(open_btn, open_btn_onbutton);
return _container;
rtgui_rect_t rect;
rtgui_button_t *open_btn;
/* 先创建一个演示视图 */
_container = demo_view("图像演示");
if (_container != RT_NULL)
/* 设置默认的事件处理函数到demo_view_event_handler函数 */
rtgui_object_set_event_handler(RTGUI_WIDGET(_container), demo_view_event_handler);
/* 添加一个按钮 */
demo_view_get_rect(_container, &rect);
rect.x1 += 5;
rect.x2 = rect.x1 + 120;
rect.y2 = rect.y1 + 20;
open_btn = rtgui_button_create("打开图像文件");
rtgui_container_add_child(RTGUI_CONTAINER(_container), RTGUI_WIDGET(open_btn));
rtgui_widget_set_rect(RTGUI_WIDGET(open_btn), &rect);
rtgui_button_set_onbutton(open_btn, open_btn_onbutton);
return _container;
}
#endif
examples/gui/demo_view_instrument_panel.c
浏览文件 @ 9a995731
......@@ -17,133 +17,133 @@
*/
rt_bool_t instrument_panel_event_handler(struct rtgui_object *object, rtgui_event_t *event)
{
struct rtgui_widget *widget = RTGUI_WIDGET(object);
char ac[4];
int i;
int x0 = 120;
int y0 = 170;
int x, y;
int default_color;
/* 仅对PAINT事件进行处理 */
if (event->type == RTGUI_EVENT_PAINT)
{
struct rtgui_dc* dc;
rtgui_rect_t rect;
const int arrowx[] = {120+75, 120+75, 120+85};
const int arrowy[] = {170-5, 170+5, 170};
/*
* 因为用的是demo container，上面本身有一部分控件，所以在绘图时先要让demo container
* 先绘图
*/
rtgui_container_event_handler(RTGUI_OBJECT(widget), event);
/************************************************************************/
/* 下面的是DC的操作 */
/************************************************************************/
/* 获得控件所属的DC */
dc = rtgui_dc_begin_drawing(widget);
/* 如果不能正常获得DC，返回（如果控件或父控件是隐藏状态，DC是获取不成功的） */
if (dc == RT_NULL)
return RT_FALSE;
/* 获得demo container允许绘图的区域 */
demo_view_get_rect(RTGUI_CONTAINER(widget), &rect);
RTGUI_DC_TEXTALIGN(dc) = RTGUI_ALIGN_BOTTOM | RTGUI_ALIGN_CENTER_HORIZONTAL;
/* 显示GUI的版本信息 */
struct rtgui_widget *widget = RTGUI_WIDGET(object);
char ac[4];
int i;
int x0 = 120;
int y0 = 170;
int x, y;
int default_color;
/* 仅对PAINT事件进行处理 */
if (event->type == RTGUI_EVENT_PAINT)
{
struct rtgui_dc *dc;
rtgui_rect_t rect;
const int arrowx[] = {120 + 75, 120 + 75, 120 + 85};
const int arrowy[] = {170 - 5, 170 + 5, 170};
/*
* 因为用的是demo container，上面本身有一部分控件，所以在绘图时先要让demo container
* 先绘图
*/
rtgui_container_event_handler(RTGUI_OBJECT(widget), event);
/************************************************************************/
/* 下面的是DC的操作 */
/************************************************************************/
/* 获得控件所属的DC */
dc = rtgui_dc_begin_drawing(widget);
/* 如果不能正常获得DC，返回（如果控件或父控件是隐藏状态，DC是获取不成功的） */
if (dc == RT_NULL)
return RT_FALSE;
/* 获得demo container允许绘图的区域 */
demo_view_get_rect(RTGUI_CONTAINER(widget), &rect);
RTGUI_DC_TEXTALIGN(dc) = RTGUI_ALIGN_BOTTOM | RTGUI_ALIGN_CENTER_HORIZONTAL;
/* 显示GUI的版本信息 */
#ifdef RTGUI_USING_SMALL_SIZE
rtgui_dc_draw_text(dc, "RT-Thread/GUI小型版本", &rect);
rtgui_dc_draw_text(dc, "RT-Thread/GUI小型版本", &rect);
#else
rtgui_dc_draw_text(dc, "RT-Thread/GUI标准版本", &rect);
rtgui_dc_draw_text(dc, "RT-Thread/GUI标准版本", &rect);
#endif
RTGUI_DC_TEXTALIGN(dc) = RTGUI_ALIGN_CENTER_VERTICAL | RTGUI_ALIGN_CENTER_HORIZONTAL;
RTGUI_DC_FC(dc) = blue;
rect.y2 = 270;
rtgui_dc_draw_text(dc, "rtgui-panel", &rect);
for(i = 0; i < 6; i++)
{
rtgui_dc_draw_arc(dc, x0, y0, 117-i, 150, 30);
}
RTGUI_DC_FC(dc) = black;
RTGUI_DC_TEXTALIGN(dc) = RTGUI_ALIGN_LEFT;
for(i = 0; i <= 23; i++)
{
if(i < 12)
{
x = x0 + 105 * cos((150 + i * 10) * 3.1415926 / 180);
y = y0 + 105 * sin((150 + i * 10) * 3.1415926 / 180);
rect.x1 = x;
rect.y1 = y;
rect.x2 = rect.x1 + 12 * 3;
rect.y2 = rect.y1 + 12;
rt_sprintf(ac, "%d", 10 * i);
rtgui_dc_draw_text(dc, ac, &rect);
}
else
{
RTGUI_DC_TEXTALIGN(dc) = RTGUI_ALIGN_RIGHT;
x = x0 + 105 * cos((160 + i * 10) * 3.1415926 / 180);
y = y0 + 105 * sin((160 + i * 10) * 3.1415926 / 180);
rect.x1 = x - 12 * 3;
rect.y1 = y;
rect.x2 = rect.x1 + 12 * 3;
rect.y2 = rect.y1 + 12;
rt_sprintf(ac, "%d", 10 * i);
rtgui_dc_draw_text(dc, ac, &rect);
}
x = x0 + 107 * cos((150 + i * 10) * 3.1415926 / 180);
y = y0 + 107 * sin((150 + i * 10) * 3.1415926 / 180);
rtgui_dc_fill_circle(dc, x, y, 3);
}
RTGUI_DC_FC(dc) = RTGUI_RGB(166, 0, 166);
rtgui_dc_fill_circle(dc, x0, y0, 3);
RTGUI_DC_FC(dc) = RTGUI_RGB(120, 141, 30);
rtgui_dc_draw_circle(dc, x0, y0, 5);
default_color = RTGUI_DC_BC(dc);
RTGUI_DC_BC(dc) = red;
rect.x1 = x0 + 7;
rect.y1 = y0 - 1;
rect.x2 = x0 + 75;
rect.y2 = y0 + 1;
rtgui_dc_fill_rect(dc, &rect);
RTGUI_DC_BC(dc) = default_color;
rtgui_dc_fill_polygon(dc, arrowx, arrowy, 3);
/* 绘图完成 */
rtgui_dc_end_drawing(dc);
}
else
{
/* 其他事件，调用默认的事件处理函数 */
return rtgui_container_event_handler(RTGUI_OBJECT(widget), event);
}
return RT_FALSE;
RTGUI_DC_TEXTALIGN(dc) = RTGUI_ALIGN_CENTER_VERTICAL | RTGUI_ALIGN_CENTER_HORIZONTAL;
RTGUI_DC_FC(dc) = blue;
rect.y2 = 270;
rtgui_dc_draw_text(dc, "rtgui-panel", &rect);
for (i = 0; i < 6; i++)
{
rtgui_dc_draw_arc(dc, x0, y0, 117 - i, 150, 30);
}
RTGUI_DC_FC(dc) = black;
RTGUI_DC_TEXTALIGN(dc) = RTGUI_ALIGN_LEFT;
for (i = 0; i <= 23; i++)
{
if (i < 12)
{
x = x0 + 105 * cos((150 + i * 10) * 3.1415926 / 180);
y = y0 + 105 * sin((150 + i * 10) * 3.1415926 / 180);
rect.x1 = x;
rect.y1 = y;
rect.x2 = rect.x1 + 12 * 3;
rect.y2 = rect.y1 + 12;
rt_sprintf(ac, "%d", 10 * i);
rtgui_dc_draw_text(dc, ac, &rect);
}
else
{
RTGUI_DC_TEXTALIGN(dc) = RTGUI_ALIGN_RIGHT;
x = x0 + 105 * cos((160 + i * 10) * 3.1415926 / 180);
y = y0 + 105 * sin((160 + i * 10) * 3.1415926 / 180);
rect.x1 = x - 12 * 3;
rect.y1 = y;
rect.x2 = rect.x1 + 12 * 3;
rect.y2 = rect.y1 + 12;
rt_sprintf(ac, "%d", 10 * i);
rtgui_dc_draw_text(dc, ac, &rect);
}
x = x0 + 107 * cos((150 + i * 10) * 3.1415926 / 180);
y = y0 + 107 * sin((150 + i * 10) * 3.1415926 / 180);
rtgui_dc_fill_circle(dc, x, y, 3);
}
RTGUI_DC_FC(dc) = RTGUI_RGB(166, 0, 166);
rtgui_dc_fill_circle(dc, x0, y0, 3);
RTGUI_DC_FC(dc) = RTGUI_RGB(120, 141, 30);
rtgui_dc_draw_circle(dc, x0, y0, 5);
default_color = RTGUI_DC_BC(dc);
RTGUI_DC_BC(dc) = red;
rect.x1 = x0 + 7;
rect.y1 = y0 - 1;
rect.x2 = x0 + 75;
rect.y2 = y0 + 1;
rtgui_dc_fill_rect(dc, &rect);
RTGUI_DC_BC(dc) = default_color;
rtgui_dc_fill_polygon(dc, arrowx, arrowy, 3);
/* 绘图完成 */
rtgui_dc_end_drawing(dc);
}
else
{
/* 其他事件，调用默认的事件处理函数 */
return rtgui_container_event_handler(RTGUI_OBJECT(widget), event);
}
return RT_FALSE;
}
/* 创建用于DC操作演示用的视图 */
rtgui_container_t *demo_view_instrument_panel(void)
{
rtgui_container_t *container;
rtgui_container_t *container;
container = demo_view("instrument panel Demo");
if (container != RT_NULL)
/* 设置成自己的事件处理函数 */
rtgui_object_set_event_handler(RTGUI_OBJECT(container), instrument_panel_event_handler);
container = demo_view("instrument panel Demo");
if (container != RT_NULL)
/* 设置成自己的事件处理函数 */
rtgui_object_set_event_handler(RTGUI_OBJECT(container), instrument_panel_event_handler);
return container;
return container;
}
examples/gui/demo_view_label.c
浏览文件 @ 9a995731
......@@ -7,98 +7,98 @@
#include <rtgui/widgets/label.h>
/* 创建用于演示label控件的视图 */
rtgui_container_t* demo_view_label(void)
rtgui_container_t *demo_view_label(void)
{
rtgui_rect_t rect;
rtgui_container_t* container;
rtgui_label_t* label;
rtgui_font_t* font;
rtgui_rect_t rect;
rtgui_container_t *container;
rtgui_label_t *label;
rtgui_font_t *font;
/* 先创建一个演示用的视图 */
container = demo_view("Label View");
/* 先创建一个演示用的视图 */
container = demo_view("Label View");
/* 获得视图的位置信息 */
demo_view_get_rect(container, &rect);
rect.x1 += 5;
rect.x2 -= 5;
rect.y1 += 5;
rect.y2 = rect.y1 + 20;
/* 创建一个label控件 */
label = rtgui_label_create("Red Left");
/* 设置label控件上的文本对齐方式为：左对齐 */
RTGUI_WIDGET_TEXTALIGN(RTGUI_WIDGET(label)) = RTGUI_ALIGN_LEFT;
/* 设置label控件的前景色为红色 */
RTGUI_WIDGET_FOREGROUND(RTGUI_WIDGET(label)) = red;
/* 设置label的位置 */
rtgui_widget_set_rect(RTGUI_WIDGET(label), &rect);
/* container是一个container控件，调用add_child方法添加这个label控件 */
rtgui_container_add_child(container, RTGUI_WIDGET(label));
/* 获得视图的位置信息 */
demo_view_get_rect(container, &rect);
rect.x1 += 5;
rect.x2 -= 5;
rect.y1 += 5;
rect.y2 = rect.y1 + 20;
/* 创建一个label控件 */
label = rtgui_label_create("Red Left");
/* 设置label控件上的文本对齐方式为：左对齐 */
RTGUI_WIDGET_TEXTALIGN(label) = RTGUI_ALIGN_LEFT;
/* 设置label控件的前景色为红色 */
RTGUI_WIDGET_FOREGROUND(label) = red;
/* 设置label的位置 */
rtgui_widget_set_rect(RTGUI_WIDGET(label), &rect);
/* container是一个container控件，调用add_child方法添加这个label控件 */
rtgui_container_add_child(container, RTGUI_WIDGET(label));
/* 获得视图的位置信息 */
demo_view_get_rect(container, &rect);
rect.x1 += 5;
rect.x2 -= 5;
rect.y1 += 5 + 25;
rect.y2 = rect.y1 + 20;
/* 创建一个label控件 */
label = rtgui_label_create("Blue Right");
/* 设置label控件上的文本对齐方式为：右对齐 */
RTGUI_WIDGET_TEXTALIGN(RTGUI_WIDGET(label)) = RTGUI_ALIGN_RIGHT;
/* 设置label控件的前景色为蓝色 */
RTGUI_WIDGET_FOREGROUND(RTGUI_WIDGET(label)) = blue;
/* 设置label的位置 */
rtgui_widget_set_rect(RTGUI_WIDGET(label), &rect);
/* container是一个container控件，调用add_child方法添加这个label控件 */
rtgui_container_add_child(container, RTGUI_WIDGET(label));
/* 获得视图的位置信息 */
demo_view_get_rect(container, &rect);
rect.x1 += 5;
rect.x2 -= 5;
rect.y1 += 5 + 25;
rect.y2 = rect.y1 + 20;
/* 创建一个label控件 */
label = rtgui_label_create("Blue Right");
/* 设置label控件上的文本对齐方式为：右对齐 */
RTGUI_WIDGET_TEXTALIGN(label) = RTGUI_ALIGN_RIGHT;
/* 设置label控件的前景色为蓝色 */
RTGUI_WIDGET_FOREGROUND(label) = blue;
/* 设置label的位置 */
rtgui_widget_set_rect(RTGUI_WIDGET(label), &rect);
/* container是一个container控件，调用add_child方法添加这个label控件 */
rtgui_container_add_child(container, RTGUI_WIDGET(label));
/* 获得视图的位置信息 */
demo_view_get_rect(container, &rect);
rect.x1 += 5;
rect.x2 -= 5;
rect.y1 += 5 + 25 + 25;
rect.y2 = rect.y1 + 20;
/* 创建一个label控件 */
label = rtgui_label_create("Green Center");
/* 设置label控件的前景色为绿色 */
RTGUI_WIDGET_FOREGROUND(RTGUI_WIDGET(label)) = green;
/* 设置label控件上的文本对齐方式为：右对齐 */
RTGUI_WIDGET_TEXTALIGN(RTGUI_WIDGET(label)) = RTGUI_ALIGN_CENTER_HORIZONTAL;
/* 设置label的位置 */
rtgui_widget_set_rect(RTGUI_WIDGET(label), &rect);
/* container是一个container控件，调用add_child方法添加这个label控件 */
rtgui_container_add_child(container, RTGUI_WIDGET(label));
/* 获得视图的位置信息 */
demo_view_get_rect(container, &rect);
rect.x1 += 5;
rect.x2 -= 5;
rect.y1 += 5 + 25 + 25;
rect.y2 = rect.y1 + 20;
/* 创建一个label控件 */
label = rtgui_label_create("Green Center");
/* 设置label控件的前景色为绿色 */
RTGUI_WIDGET_FOREGROUND(label) = green;
/* 设置label控件上的文本对齐方式为：右对齐 */
RTGUI_WIDGET_TEXTALIGN(label) = RTGUI_ALIGN_CENTER_HORIZONTAL;
/* 设置label的位置 */
rtgui_widget_set_rect(RTGUI_WIDGET(label), &rect);
/* container是一个container控件，调用add_child方法添加这个label控件 */
rtgui_container_add_child(container, RTGUI_WIDGET(label));
/* 获得视图的位置信息 */
demo_view_get_rect(container, &rect);
rect.x1 += 5;
rect.x2 -= 5;
rect.y1 += 5 + 25 + 25 + 25;
rect.y2 = rect.y1 + 20;
/* 创建一个label控件 */
label = rtgui_label_create("12 font");
/* 设置字体为12点阵的asc字体 */
font = rtgui_font_refer("asc", 12);
RTGUI_WIDGET_FONT(RTGUI_WIDGET(label)) = font;
/* 设置label的位置 */
rtgui_widget_set_rect(RTGUI_WIDGET(label), &rect);
/* container是一个container控件，调用add_child方法添加这个label控件 */
rtgui_container_add_child(container, RTGUI_WIDGET(label));
/* 获得视图的位置信息 */
demo_view_get_rect(container, &rect);
rect.x1 += 5;
rect.x2 -= 5;
rect.y1 += 5 + 25 + 25 + 25;
rect.y2 = rect.y1 + 20;
/* 创建一个label控件 */
label = rtgui_label_create("12 font");
/* 设置字体为12点阵的asc字体 */
font = rtgui_font_refer("asc", 12);
RTGUI_WIDGET_FONT(label) = font;
/* 设置label的位置 */
rtgui_widget_set_rect(RTGUI_WIDGET(label), &rect);
/* container是一个container控件，调用add_child方法添加这个label控件 */
rtgui_container_add_child(container, RTGUI_WIDGET(label));
/* 获得视图的位置信息 */
demo_view_get_rect(container, &rect);
rect.x1 += 5;
rect.y1 += 5 + 25 + 25 + 25 + 25;
rect.y2 = rect.y1 + 20;
/* 创建一个label控件 */
label = rtgui_label_create("16 font");
/* 设置字体为16点阵的asc字体 */
font = rtgui_font_refer("asc", 16);
RTGUI_WIDGET_FONT(RTGUI_WIDGET(label)) = font;
/* 设置label的位置 */
rtgui_widget_set_rect(RTGUI_WIDGET(label), &rect);
/* container是一个container控件，调用add_child方法添加这个label控件 */
rtgui_container_add_child(container, RTGUI_WIDGET(label));
/* 获得视图的位置信息 */
demo_view_get_rect(container, &rect);
rect.x1 += 5;
rect.y1 += 5 + 25 + 25 + 25 + 25;
rect.y2 = rect.y1 + 20;
/* 创建一个label控件 */
label = rtgui_label_create("16 font");
/* 设置字体为16点阵的asc字体 */
font = rtgui_font_refer("asc", 16);
RTGUI_WIDGET_FONT(label) = font;
/* 设置label的位置 */
rtgui_widget_set_rect(RTGUI_WIDGET(label), &rect);
/* container是一个container控件，调用add_child方法添加这个label控件 */
rtgui_container_add_child(container, RTGUI_WIDGET(label));
return container;
return container;
}
examples/gui/demo_view_listbox.c
浏览文件 @ 9a995731
......@@ -7,187 +7,189 @@
#include <rtgui/widgets/label.h>
#include <rtgui/widgets/listbox.h>
static rtgui_image_t* item_icon = RT_NULL;
static const char * image_xpm[] = {
"16 16 106 2",
" c None",
". c #D0C83F",
"+ c #D0C840",
"@ c #D0C030",
"# c #D0B820",
"$ c #D0B020",
"% c #D0B01F",
"& c #5F571F",
"* c #F0F0C0",
"= c #FFF8D0",
"- c #FFF8C0",
"; c #FFF8B0",
"> c #FFF8A0",
", c #F0E870",
"' c #707030",
") c #4F87EF",
"! c #4F78C0",
"~ c #5088E0",
"{ c #5078C0",
"] c #C0D0F0",
"^ c #FFF8E0",
"/ c #FFF090",
"( c #F0E070",
"_ c #6F97D0",
": c #C0D8FE",
"< c #80A8F0",
"[ c #7088D0",
"} c #B0D0FF",
"| c #90B0F0",
"1 c #1040A0",
"2 c #F0F080",
"3 c #707040",
"4 c #7098F0",
"5 c #3068E0",
"6 c #A0B8F0",
"7 c #4070C0",
"8 c #002880",
"9 c #404040",
"0 c #505050",
"a c #F0F090",
"b c #F0E860",
"c c #F0D860",
"d c #807840",
"e c #2F5FC0",
"f c #1050D0",
"g c #1048B0",
"h c #002870",
"i c #C0C080",
"j c #C0C070",
"k c #F0F070",
"l c #F0E060",
"m c #E0D050",
"n c #00277F",
"o c #00287F",
"p c #1F3F6F",
"q c #1048C0",
"r c #0040B0",
"s c #204080",
"t c #FFF890",
"u c #F0D850",
"v c #E0C840",
"w c #807040",
"x c #A0B06F",
"y c #204880",
"z c #2048A0",
"A c #90A8C0",
"B c #FFF080",
"C c #F0D050",
"D c #C0A830",
"E c #6F682F",
"F c #F0F0A0",
"G c #E0D060",
"H c #B0A040",
"I c #D0B840",
"J c #E0C040",
"K c #D0B030",
"L c #706820",
"M c #5F581F",
"N c #CFBF3F",
"O c #FFF0A0",
"P c #A09830",
"Q c #A08820",
"R c #908030",
"S c #807830",
"T c #707020",
"U c #605820",
"V c #6F672F",
"W c #D0C040",
"X c #F0E880",
"Y c #907820",
"Z c #B09820",
"` c #B09010",
" . c #B08820",
".. c #806820",
"+. c #5F5F1F",
"@. c #F0E080",
"#. c #B09020",
"$. c #C0B040",
"%. c #A09030",
"&. c #908020",
"*. c #606020",
"=. c #6F5F1F",
"-. c #9F982F",
";. c #A0872F",
">. c #6F681F",
",. c #706020",
" ",
" . + + + @ @ # # $ % & ",
" + * = = = = - ; > , ' ",
" ) ! ~ { ] ^ = - - > / ( ' ",
"_ : < { [ } | 1 - ; > > / 2 ( 3 ",
"{ 4 5 1 6 7 5 8 9 0 a / , b c d ",
"e f g h 8 8 g h i j / k l c m d ",
" n o p q r s t 2 , l c u v w ",
" x y z A B , l u C v D E ",
" @ F > t k G H I J K L M ",
" N @ O / 2 l P Q R S T U V ",
" W m 2 X l I Y Z ` ...+. ",
" W @.l u I R #.Z Y U M ",
" $.G I $.%.R &.Y *.& =. ",
" -.;.>.,.L L ,.& M ",
" "};
static rtgui_image_t *item_icon = RT_NULL;
static const char *image_xpm[] =
{
"16 16 106 2",
" c None",
". c #D0C83F",
"+ c #D0C840",
"@ c #D0C030",
"# c #D0B820",
"$ c #D0B020",
"% c #D0B01F",
"& c #5F571F",
"* c #F0F0C0",
"= c #FFF8D0",
"- c #FFF8C0",
"; c #FFF8B0",
"> c #FFF8A0",
", c #F0E870",
"' c #707030",
") c #4F87EF",
"! c #4F78C0",
"~ c #5088E0",
"{ c #5078C0",
"] c #C0D0F0",
"^ c #FFF8E0",
"/ c #FFF090",
"( c #F0E070",
"_ c #6F97D0",
": c #C0D8FE",
"< c #80A8F0",
"[ c #7088D0",
"} c #B0D0FF",
"| c #90B0F0",
"1 c #1040A0",
"2 c #F0F080",
"3 c #707040",
"4 c #7098F0",
"5 c #3068E0",
"6 c #A0B8F0",
"7 c #4070C0",
"8 c #002880",
"9 c #404040",
"0 c #505050",
"a c #F0F090",
"b c #F0E860",
"c c #F0D860",
"d c #807840",
"e c #2F5FC0",
"f c #1050D0",
"g c #1048B0",
"h c #002870",
"i c #C0C080",
"j c #C0C070",
"k c #F0F070",
"l c #F0E060",
"m c #E0D050",
"n c #00277F",
"o c #00287F",
"p c #1F3F6F",
"q c #1048C0",
"r c #0040B0",
"s c #204080",
"t c #FFF890",
"u c #F0D850",
"v c #E0C840",
"w c #807040",
"x c #A0B06F",
"y c #204880",
"z c #2048A0",
"A c #90A8C0",
"B c #FFF080",
"C c #F0D050",
"D c #C0A830",
"E c #6F682F",
"F c #F0F0A0",
"G c #E0D060",
"H c #B0A040",
"I c #D0B840",
"J c #E0C040",
"K c #D0B030",
"L c #706820",
"M c #5F581F",
"N c #CFBF3F",
"O c #FFF0A0",
"P c #A09830",
"Q c #A08820",
"R c #908030",
"S c #807830",
"T c #707020",
"U c #605820",
"V c #6F672F",
"W c #D0C040",
"X c #F0E880",
"Y c #907820",
"Z c #B09820",
"` c #B09010",
" . c #B08820",
".. c #806820",
"+. c #5F5F1F",
"@. c #F0E080",
"#. c #B09020",
"$. c #C0B040",
"%. c #A09030",
"&. c #908020",
"*. c #606020",
"=. c #6F5F1F",
"-. c #9F982F",
";. c #A0872F",
">. c #6F681F",
",. c #706020",
" ",
" . + + + @ @ # # $ % & ",
" + * = = = = - ; > , ' ",
" ) ! ~ { ] ^ = - - > / ( ' ",
"_ : < { [ } | 1 - ; > > / 2 ( 3 ",
"{ 4 5 1 6 7 5 8 9 0 a / , b c d ",
"e f g h 8 8 g h i j / k l c m d ",
" n o p q r s t 2 , l c u v w ",
" x y z A B , l u C v D E ",
" @ F > t k G H I J K L M ",
" N @ O / 2 l P Q R S T U V ",
" W m 2 X l I Y Z ` ...+. ",
" W @.l u I R #.Z Y U M ",
" $.G I $.%.R &.Y *.& =. ",
" -.;.>.,.L L ,.& M ",
" "
};
static struct rtgui_listbox_item items[] =
{
{"list #0", RT_NULL},
{"list #1", RT_NULL},
{"list #2", RT_NULL},
{"list #3", RT_NULL},
{"list #0", RT_NULL},
{"list #1", RT_NULL},
{"list #2", RT_NULL},
{"list #3", RT_NULL},
};
static rt_bool_t on_items(struct rtgui_object* object, struct rtgui_event* event)
static rt_bool_t on_items(struct rtgui_object *object, struct rtgui_event *event)
{
rtgui_listbox_t* box;
/* get listbox */
box = RTGUI_LISTBOX(object);
rtgui_listbox_t *box;
/* get listbox */
box = RTGUI_LISTBOX(object);
/* 打印当前的项 */
rt_kprintf("current item: %d\n", box->current_item);
/* 打印当前的项 */
rt_kprintf("current item: %d\n", box->current_item);
return RT_TRUE;
return RT_TRUE;
}
/* 创建用于演示label控件的视图 */
rtgui_container_t* demo_view_listbox(void)
rtgui_container_t *demo_view_listbox(void)
{
rtgui_rect_t rect;
rtgui_container_t* container;
rtgui_label_t* label;
rtgui_listbox_t* box;
rtgui_rect_t rect;
rtgui_container_t *container;
rtgui_label_t *label;
rtgui_listbox_t *box;
/* 先创建一个演示用的视图 */
container = demo_view("ListBox Demo");
/* 先创建一个演示用的视图 */
container = demo_view("ListBox Demo");
if (item_icon == RT_NULL)
item_icon = rtgui_image_create_from_mem("xpm",
(const rt_uint8_t*)image_xpm, sizeof(image_xpm), RT_TRUE);
items[1].image = item_icon;
if (item_icon == RT_NULL)
item_icon = rtgui_image_create_from_mem("xpm",
(const rt_uint8_t *)image_xpm, sizeof(image_xpm), RT_TRUE);
items[1].image = item_icon;
/* 获得视图的位置信息 */
demo_view_get_rect(container, &rect);
rect.x1 += 5;
rect.x2 -= 5;
rect.y1 += 5;
rect.y2 = rect.y1 + 20;
/* 创建一个label控件 */
label = rtgui_label_create("listbox: ");
/* 设置label的位置 */
rtgui_widget_set_rect(RTGUI_WIDGET(label), &rect);
/* container是一个container控件，调用add_child方法添加这个label控件 */
rtgui_container_add_child(container, RTGUI_WIDGET(label));
/* 获得视图的位置信息 */
demo_view_get_rect(container, &rect);
rect.x1 += 5;
rect.x2 -= 5;
rect.y1 += 5;
rect.y2 = rect.y1 + 20;
/* 创建一个label控件 */
label = rtgui_label_create("listbox: ");
/* 设置label的位置 */
rtgui_widget_set_rect(RTGUI_WIDGET(label), &rect);
/* container是一个container控件，调用add_child方法添加这个label控件 */
rtgui_container_add_child(container, RTGUI_WIDGET(label));
rect.y1 = rect.y2 + 3;
rect.y2 = 250;
box = rtgui_listbox_create(items, sizeof(items)/sizeof(struct rtgui_listbox_item), &rect);
rtgui_listbox_set_onitem(box, on_items);
/* container是一个container控件，调用add_child方法添加这个listbox控件 */
rtgui_container_add_child(container, RTGUI_WIDGET(box));
rect.y1 = rect.y2 + 3;
rect.y2 = 250;
box = rtgui_listbox_create(items, sizeof(items) / sizeof(struct rtgui_listbox_item), &rect);
rtgui_listbox_set_onitem(box, on_items);
/* container是一个container控件，调用add_child方法添加这个listbox控件 */
rtgui_container_add_child(container, RTGUI_WIDGET(box));
return container;
return container;
}
examples/gui/demo_view_listctrl.c
浏览文件 @ 9a995731
......@@ -7,251 +7,258 @@
#include <rtgui/widgets/label.h>
#include <rtgui/widgets/listctrl.h>
static rtgui_image_t* item_icon = RT_NULL;
static const char * image_xpm[] = {
"16 16 106 2",
" c None",
". c #D0C83F",
"+ c #D0C840",
"@ c #D0C030",
"# c #D0B820",
"$ c #D0B020",
"% c #D0B01F",
"& c #5F571F",
"* c #F0F0C0",
"= c #FFF8D0",
"- c #FFF8C0",
"; c #FFF8B0",
"> c #FFF8A0",
", c #F0E870",
"' c #707030",
") c #4F87EF",
"! c #4F78C0",
"~ c #5088E0",
"{ c #5078C0",
"] c #C0D0F0",
"^ c #FFF8E0",
"/ c #FFF090",
"( c #F0E070",
"_ c #6F97D0",
": c #C0D8FE",
"< c #80A8F0",
"[ c #7088D0",
"} c #B0D0FF",
"| c #90B0F0",
"1 c #1040A0",
"2 c #F0F080",
"3 c #707040",
"4 c #7098F0",
"5 c #3068E0",
"6 c #A0B8F0",
"7 c #4070C0",
"8 c #002880",
"9 c #404040",
"0 c #505050",
"a c #F0F090",
"b c #F0E860",
"c c #F0D860",
"d c #807840",
"e c #2F5FC0",
"f c #1050D0",
"g c #1048B0",
"h c #002870",
"i c #C0C080",
"j c #C0C070",
"k c #F0F070",
"l c #F0E060",
"m c #E0D050",
"n c #00277F",
"o c #00287F",
"p c #1F3F6F",
"q c #1048C0",
"r c #0040B0",
"s c #204080",
"t c #FFF890",
"u c #F0D850",
"v c #E0C840",
"w c #807040",
"x c #A0B06F",
"y c #204880",
"z c #2048A0",
"A c #90A8C0",
"B c #FFF080",
"C c #F0D050",
"D c #C0A830",
"E c #6F682F",
"F c #F0F0A0",
"G c #E0D060",
"H c #B0A040",
"I c #D0B840",
"J c #E0C040",
"K c #D0B030",
"L c #706820",
"M c #5F581F",
"N c #CFBF3F",
"O c #FFF0A0",
"P c #A09830",
"Q c #A08820",
"R c #908030",
"S c #807830",
"T c #707020",
"U c #605820",
"V c #6F672F",
"W c #D0C040",
"X c #F0E880",
"Y c #907820",
"Z c #B09820",
"` c #B09010",
" . c #B08820",
".. c #806820",
"+. c #5F5F1F",
"@. c #F0E080",
"#. c #B09020",
"$. c #C0B040",
"%. c #A09030",
"&. c #908020",
"*. c #606020",
"=. c #6F5F1F",
"-. c #9F982F",
";. c #A0872F",
">. c #6F681F",
",. c #706020",
" ",
" . + + + @ @ # # $ % & ",
" + * = = = = - ; > , ' ",
" ) ! ~ { ] ^ = - - > / ( ' ",
"_ : < { [ } | 1 - ; > > / 2 ( 3 ",
"{ 4 5 1 6 7 5 8 9 0 a / , b c d ",
"e f g h 8 8 g h i j / k l c m d ",
" n o p q r s t 2 , l c u v w ",
" x y z A B , l u C v D E ",
" @ F > t k G H I J K L M ",
" N @ O / 2 l P Q R S T U V ",
" W m 2 X l I Y Z ` ...+. ",
" W @.l u I R #.Z Y U M ",
" $.G I $.%.R &.Y *.& =. ",
" -.;.>.,.L L ,.& M ",
" "};
static rtgui_image_t *item_icon = RT_NULL;
static const char *image_xpm[] =
{
"16 16 106 2",
" c None",
". c #D0C83F",
"+ c #D0C840",
"@ c #D0C030",
"# c #D0B820",
"$ c #D0B020",
"% c #D0B01F",
"& c #5F571F",
"* c #F0F0C0",
"= c #FFF8D0",
"- c #FFF8C0",
"; c #FFF8B0",
"> c #FFF8A0",
", c #F0E870",
"' c #707030",
") c #4F87EF",
"! c #4F78C0",
"~ c #5088E0",
"{ c #5078C0",
"] c #C0D0F0",
"^ c #FFF8E0",
"/ c #FFF090",
"( c #F0E070",
"_ c #6F97D0",
": c #C0D8FE",
"< c #80A8F0",
"[ c #7088D0",
"} c #B0D0FF",
"| c #90B0F0",
"1 c #1040A0",
"2 c #F0F080",
"3 c #707040",
"4 c #7098F0",
"5 c #3068E0",
"6 c #A0B8F0",
"7 c #4070C0",
"8 c #002880",
"9 c #404040",
"0 c #505050",
"a c #F0F090",
"b c #F0E860",
"c c #F0D860",
"d c #807840",
"e c #2F5FC0",
"f c #1050D0",
"g c #1048B0",
"h c #002870",
"i c #C0C080",
"j c #C0C070",
"k c #F0F070",
"l c #F0E060",
"m c #E0D050",
"n c #00277F",
"o c #00287F",
"p c #1F3F6F",
"q c #1048C0",
"r c #0040B0",
"s c #204080",
"t c #FFF890",
"u c #F0D850",
"v c #E0C840",
"w c #807040",
"x c #A0B06F",
"y c #204880",
"z c #2048A0",
"A c #90A8C0",
"B c #FFF080",
"C c #F0D050",
"D c #C0A830",
"E c #6F682F",
"F c #F0F0A0",
"G c #E0D060",
"H c #B0A040",
"I c #D0B840",
"J c #E0C040",
"K c #D0B030",
"L c #706820",
"M c #5F581F",
"N c #CFBF3F",
"O c #FFF0A0",
"P c #A09830",
"Q c #A08820",
"R c #908030",
"S c #807830",
"T c #707020",
"U c #605820",
"V c #6F672F",
"W c #D0C040",
"X c #F0E880",
"Y c #907820",
"Z c #B09820",
"` c #B09010",
" . c #B08820",
".. c #806820",
"+. c #5F5F1F",
"@. c #F0E080",
"#. c #B09020",
"$. c #C0B040",
"%. c #A09030",
"&. c #908020",
"*. c #606020",
"=. c #6F5F1F",
"-. c #9F982F",
";. c #A0872F",
">. c #6F681F",
",. c #706020",
" ",
" . + + + @ @ # # $ % & ",
" + * = = = = - ; > , ' ",
" ) ! ~ { ] ^ = - - > / ( ' ",
"_ : < { [ } | 1 - ; > > / 2 ( 3 ",
"{ 4 5 1 6 7 5 8 9 0 a / , b c d ",
"e f g h 8 8 g h i j / k l c m d ",
" n o p q r s t 2 , l c u v w ",
" x y z A B , l u C v D E ",
" @ F > t k G H I J K L M ",
" N @ O / 2 l P Q R S T U V ",
" W m 2 X l I Y Z ` ...+. ",
" W @.l u I R #.Z Y U M ",
" $.G I $.%.R &.Y *.& =. ",
" -.;.>.,.L L ,.& M ",
" "
};
static struct list_item
{
const char* name;
const char* gender;
int age;
rtgui_image_t* image;
const char *name;
const char *gender;
int age;
rtgui_image_t *image;
} items[] =
{
{"index0", "00", 30, RT_NULL},
{"index1", "m1", 30, RT_NULL},
{"index2", "m2", 30, RT_NULL},
{"index3", "m3", 30, RT_NULL},
{"index4", "m4", 30, RT_NULL},
{"index5", "m5", 30, RT_NULL},
{"index6", "m6", 30, RT_NULL},
{"index7", "m7", 30, RT_NULL},
{"index8", "m8", 30, RT_NULL},
{"index9", "m9", 30, RT_NULL},
{"index10", "m10", 30, RT_NULL},
{"index11", "m11", 30, RT_NULL},
{"index12", "m12", 30, RT_NULL},
{"index13", "m13", 30, RT_NULL},
{"index14", "m14", 30, RT_NULL},
{"index15", "m15", 30, RT_NULL},
{"index16", "m16", 30, RT_NULL},
{"index17", "m17", 30, RT_NULL},
{"index18", "m18", 30, RT_NULL},
{"index19", "m19", 30, RT_NULL},
{"index0", "00", 30, RT_NULL},
{"index1", "m1", 30, RT_NULL},
{"index2", "m2", 30, RT_NULL},
{"index3", "m3", 30, RT_NULL},
{"index4", "m4", 30, RT_NULL},
{"index5", "m5", 30, RT_NULL},
{"index6", "m6", 30, RT_NULL},
{"index7", "m7", 30, RT_NULL},
{"index8", "m8", 30, RT_NULL},
{"index9", "m9", 30, RT_NULL},
{"index10", "m10", 30, RT_NULL},
{"index11", "m11", 30, RT_NULL},
{"index12", "m12", 30, RT_NULL},
{"index13", "m13", 30, RT_NULL},
{"index14", "m14", 30, RT_NULL},
{"index15", "m15", 30, RT_NULL},
{"index16", "m16", 30, RT_NULL},
{"index17", "m17", 30, RT_NULL},
{"index18", "m18", 30, RT_NULL},
{"index19", "m19", 30, RT_NULL},
};
void _rtgui_listctrl_item_draw(struct rtgui_listctrl *list,
struct rtgui_dc* dc,
rtgui_rect_t* rect,
rt_uint16_t index)
struct rtgui_dc *dc,
rtgui_rect_t *rect,
rt_uint16_t index)
{
char age_str[8];
rtgui_rect_t item_rect;
struct list_item *items, *item;
char age_str[8];
rtgui_rect_t item_rect;
struct list_item *items, *item;
item_rect = *rect;
item_rect.x1 += 5;
items = (struct list_item*)list->items;
item = &items[index];
item_rect = *rect;
item_rect.x1 += 5;
items = (struct list_item *)list->items;
item = &items[index];
/* draw text */
rtgui_dc_draw_text(dc, item->name, &item_rect); item_rect.x1 += 60;
rtgui_dc_draw_vline(dc, item_rect.x1, item_rect.y1, item_rect.y2);
/* draw text */
rtgui_dc_draw_text(dc, item->name, &item_rect);
item_rect.x1 += 60;
rtgui_dc_draw_vline(dc, item_rect.x1, item_rect.y1, item_rect.y2);
item_rect.x1 += 5;
rtgui_dc_draw_text(dc, item->gender, &item_rect); item_rect.x1 += 60;
rtgui_dc_draw_vline(dc, item_rect.x1, item_rect.y1, item_rect.y2);
item_rect.x1 += 5;
rtgui_dc_draw_text(dc, item->gender, &item_rect);
item_rect.x1 += 60;
rtgui_dc_draw_vline(dc, item_rect.x1, item_rect.y1, item_rect.y2);
item_rect.x1 += 5;
rt_snprintf(age_str, sizeof(age_str), "%d", item->age);
rtgui_dc_draw_text(dc, age_str, &item_rect); item_rect.x1 += 40;
rtgui_dc_draw_vline(dc, item_rect.x1, item_rect.y1, item_rect.y2);
item_rect.x1 += 5;
rt_snprintf(age_str, sizeof(age_str), "%d", item->age);
rtgui_dc_draw_text(dc, age_str, &item_rect);
item_rect.x1 += 40;
rtgui_dc_draw_vline(dc, item_rect.x1, item_rect.y1, item_rect.y2);
item_rect.x1 += 5;
item_rect.x1 += 5;
/* draw image */
if (item->image != RT_NULL)
{
rtgui_rect_t image_rect;
/* draw image */
if (item->image != RT_NULL)
{
rtgui_rect_t image_rect;
image_rect.x1 = 0; image_rect.y1 = 0;
image_rect.x2 = item->image->w; image_rect.y2 = item->image->h;
rtgui_rect_moveto_align(&item_rect, &image_rect, RTGUI_ALIGN_CENTER_VERTICAL);
rtgui_image_blit(item->image, dc, &image_rect);
}
image_rect.x1 = 0;
image_rect.y1 = 0;
image_rect.x2 = item->image->w;
image_rect.y2 = item->image->h;
rtgui_rect_moveto_align(&item_rect, &image_rect, RTGUI_ALIGN_CENTER_VERTICAL);
rtgui_image_blit(item->image, dc, &image_rect);
}
}
static rt_bool_t on_items(struct rtgui_object* object, struct rtgui_event* event)
static rt_bool_t on_items(struct rtgui_object *object, struct rtgui_event *event)
{
rtgui_listctrl_t* ctrl;
/* get listctrl */
ctrl = RTGUI_LISTCTRL(object);
rtgui_listctrl_t *ctrl;
/* get listctrl */
ctrl = RTGUI_LISTCTRL(object);
/* 打印当前的项 */
rt_kprintf("current item: %d\n", ctrl->current_item);
/* 打印当前的项 */
rt_kprintf("current item: %d\n", ctrl->current_item);
return RT_TRUE;
return RT_TRUE;
}
/* 创建用于演示label控件的视图 */
rtgui_container_t* demo_view_listctrl(void)
rtgui_container_t *demo_view_listctrl(void)
{
rtgui_rect_t rect;
rtgui_container_t* container;
rtgui_label_t* label;
rtgui_listctrl_t* box;
rtgui_rect_t rect;
rtgui_container_t *container;
rtgui_label_t *label;
rtgui_listctrl_t *box;
/* 先创建一个演示用的视图 */
container = demo_view("List Control Demo");
/* 先创建一个演示用的视图 */
container = demo_view("List Control Demo");
if (item_icon == RT_NULL)
item_icon = rtgui_image_create_from_mem("xpm",
(const rt_uint8_t*)image_xpm, sizeof(image_xpm), RT_TRUE);
items[1].image = item_icon;
if (item_icon == RT_NULL)
item_icon = rtgui_image_create_from_mem("xpm",
(const rt_uint8_t *)image_xpm, sizeof(image_xpm), RT_TRUE);
items[1].image = item_icon;
/* 获得视图的位置信息 */
demo_view_get_rect(container, &rect);
rect.x1 += 5;
rect.x2 -= 5;
rect.y1 += 5;
rect.y2 = rect.y1 + 20;
/* 创建一个label控件 */
label = rtgui_label_create("List Control: ");
/* 设置label的位置 */
rtgui_widget_set_rect(RTGUI_WIDGET(label), &rect);
/* container是一个container控件，调用add_child方法添加这个label控件 */
rtgui_container_add_child(container, RTGUI_WIDGET(label));
/* 获得视图的位置信息 */
demo_view_get_rect(container, &rect);
rect.x1 += 5;
rect.x2 -= 5;
rect.y1 += 5;
rect.y2 = rect.y1 + 20;
/* 创建一个label控件 */
label = rtgui_label_create("List Control: ");
/* 设置label的位置 */
rtgui_widget_set_rect(RTGUI_WIDGET(label), &rect);
/* container是一个container控件，调用add_child方法添加这个label控件 */
rtgui_container_add_child(container, RTGUI_WIDGET(label));
rect.y1 = rect.y2 + 3;
rect.y2 = 250;
box = rtgui_listctrl_create((rt_uint32_t)items, sizeof(items)/sizeof(items[0]), &rect,
_rtgui_listctrl_item_draw);
rtgui_listctrl_set_onitem(box, on_items);
/* container是一个container控件，调用add_child方法添加这个listctrl控件 */
rtgui_container_add_child(container, RTGUI_WIDGET(box));
rect.y1 = rect.y2 + 3;
rect.y2 = 250;
box = rtgui_listctrl_create((rt_uint32_t)items, sizeof(items) / sizeof(items[0]), &rect,
_rtgui_listctrl_item_draw);
rtgui_listctrl_set_onitem(box, on_items);
/* container是一个container控件，调用add_child方法添加这个listctrl控件 */
rtgui_container_add_child(container, RTGUI_WIDGET(box));
return container;
return container;
}
examples/gui/demo_view_menu.c
浏览文件 @ 9a995731
......@@ -7,68 +7,70 @@
#include <rtgui/widgets/menu.h>
#include <rtgui/widgets/button.h>
static rt_bool_t _onmenuitem(struct rtgui_object *object, struct rtgui_event* event)
static rt_bool_t _onmenuitem(struct rtgui_object *object, struct rtgui_event *event)
{
rt_kprintf("menu action!!\n");
return RT_TRUE;
rt_kprintf("menu action!!\n");
return RT_TRUE;
}
static const rtgui_menu_item_t sub_items[] =
static const rtgui_menu_item_t sub_items[] =
{
{RTGUI_ITEM_NORMAL, "item #1", RT_NULL, RT_NULL, 0, _onmenuitem},
{RTGUI_ITEM_NORMAL, "item #2", RT_NULL, RT_NULL, 0, RT_NULL},
{RTGUI_ITEM_SEPARATOR, RT_NULL, RT_NULL, RT_NULL, 0, RT_NULL},
{RTGUI_ITEM_NORMAL, "item #3", RT_NULL, RT_NULL, 0, RT_NULL},
{RTGUI_ITEM_NORMAL, "item #1", RT_NULL, RT_NULL, 0, _onmenuitem},
{RTGUI_ITEM_NORMAL, "item #2", RT_NULL, RT_NULL, 0, RT_NULL},
{RTGUI_ITEM_SEPARATOR, RT_NULL, RT_NULL, RT_NULL, 0, RT_NULL},
{RTGUI_ITEM_NORMAL, "item #3", RT_NULL, RT_NULL, 0, RT_NULL},
};
static const rtgui_menu_item_t items[] =
{
{RTGUI_ITEM_NORMAL, "item #1", RT_NULL, RT_NULL, 0, RT_NULL},
{RTGUI_ITEM_NORMAL, "item #2", RT_NULL, RT_NULL, 0, RT_NULL},
{RTGUI_ITEM_SEPARATOR, RT_NULL, RT_NULL, RT_NULL, 0, RT_NULL},
{RTGUI_ITEM_SUBMENU, "item #3", RT_NULL,
(struct rtgui_menu_item_t *)sub_items,
sizeof(sub_items)/sizeof(sub_items[0]), RT_NULL},
{RTGUI_ITEM_NORMAL, "item #1", RT_NULL, RT_NULL, 0, RT_NULL},
{RTGUI_ITEM_NORMAL, "item #2", RT_NULL, RT_NULL, 0, RT_NULL},
{RTGUI_ITEM_SEPARATOR, RT_NULL, RT_NULL, RT_NULL, 0, RT_NULL},
{
RTGUI_ITEM_SUBMENU, "item #3", RT_NULL,
(struct rtgui_menu_item_t *)sub_items,
sizeof(sub_items) / sizeof(sub_items[0]), RT_NULL
},
};
static rtgui_menu_t* menu;
static rtgui_menu_t *menu;
static rt_bool_t _onmenu(struct rtgui_object* object, struct rtgui_event* event)
static rt_bool_t _onmenu(struct rtgui_object *object, struct rtgui_event *event)
{
rtgui_rect_t rect;
rtgui_rect_t rect;
rtgui_widget_get_rect(RTGUI_WIDGET(object), &rect);
rtgui_widget_rect_to_device(RTGUI_WIDGET(object), &rect);
rtgui_widget_get_rect(RTGUI_WIDGET(object), &rect);
rtgui_widget_rect_to_device(RTGUI_WIDGET(object), &rect);
if (menu != RT_NULL)
rtgui_menu_pop(menu, rect.x1, rect.y2 + 5);
if (menu != RT_NULL)
rtgui_menu_pop(menu, rect.x1, rect.y2 + 5);
return RT_TRUE;
return RT_TRUE;
}
/* 创建用于演示menu控件的视图 */
rtgui_container_t* demo_view_menu(void)
rtgui_container_t *demo_view_menu(void)
{
rtgui_rect_t rect;
rtgui_container_t* container;
rtgui_button_t* button;
rtgui_rect_t rect;
rtgui_container_t *container;
rtgui_button_t *button;
/* 先创建一个演示用的视图 */
container = demo_view("MENU View");
/* 先创建一个演示用的视图 */
container = demo_view("MENU View");
/* 获得视图的位置信息 */
demo_view_get_rect(container, &rect);
rect.x1 += 5;
rect.x2 = rect.x1 + 100;
rect.y1 += 5;
rect.y2 = rect.y1 + 20;
/* 创建一个button控件 */
button = rtgui_button_create("Pop Menu");
/* 设置button的位置 */
rtgui_widget_set_rect(RTGUI_WIDGET(button), &rect);
/* container是一个container控件，调用add_child方法添加这个button控件 */
rtgui_container_add_child(container, RTGUI_WIDGET(button));
rtgui_button_set_onbutton(button, _onmenu);
/* 获得视图的位置信息 */
demo_view_get_rect(container, &rect);
rect.x1 += 5;
rect.x2 = rect.x1 + 100;
rect.y1 += 5;
rect.y2 = rect.y1 + 20;
/* 创建一个button控件 */
button = rtgui_button_create("Pop Menu");
/* 设置button的位置 */
rtgui_widget_set_rect(RTGUI_WIDGET(button), &rect);
/* container是一个container控件，调用add_child方法添加这个button控件 */
rtgui_container_add_child(container, RTGUI_WIDGET(button));
rtgui_button_set_onbutton(button, _onmenu);
menu = rtgui_menu_create("Menu Test", RT_NULL, items, sizeof(items)/sizeof(items[0]));
menu = rtgui_menu_create("Menu Test", RT_NULL, items, sizeof(items) / sizeof(items[0]));
return container;
return container;
}
examples/gui/demo_view_module.c
浏览文件 @ 9a995731
/*
* 程序清单：DC上显示图像演示
* 3D??̣oDC????????Y?
*
* 这个例子会在创建出的view上显示图像
* ?a??y???3??view???????
*/
#include "demo_view.h"
......@@ -11,66 +11,67 @@
#ifdef RT_USING_MODULE
#if defined(RTGUI_USING_DFS_FILERW) || defined(RTGUI_USING_STDIO_FILERW)
static rtgui_container_t* _view = RT_NULL;
static rtgui_container_t *_view = RT_NULL;
/* 打开按钮的回调函数 */
static void open_btn_onbutton(rtgui_widget_t* widget, struct rtgui_event* event)
/* 䨰?a????̡oy */
static void open_btn_onbutton(rtgui_widget_t *widget, struct rtgui_event *event)
{
rtgui_filelist_view_t *view;
rtgui_workbench_t *workbench;
rtgui_rect_t rect;
rtgui_filelist_view_t *view;
rtgui_workbench_t *workbench;
rtgui_rect_t rect;
/* 获得顶层的workbench */
workbench = RTGUI_WORKBENCH(rtgui_widget_get_toplevel(widget));
rtgui_widget_get_rect(RTGUI_WIDGET(workbench), &rect);
/* ????2??workbench */
workbench = RTGUI_WORKBENCH(rtgui_widget_get_toplevel(widget));
rtgui_widget_get_rect(RTGUI_WIDGET(workbench), &rect);
/* WIN32平台上和真实设备上的初始路径处理 */
/* WIN32???o??̨???3?????| */
#ifdef _WIN32
view = rtgui_filelist_view_create(workbench, "d:\\", "*.*", &rect);
view = rtgui_filelist_view_create(workbench, "d:\\", "*.*", &rect);
#else
view = rtgui_filelist_view_create(workbench, "/", "*.*", &rect);
view = rtgui_filelist_view_create(workbench, "/", "*.*", &rect);
#endif
/* 模态显示一个文件列表视图，以提供给用户选择图像文件 */
if (rtgui_container_show(RTGUI_CONTAINER(view), RT_TRUE) == RTGUI_MODAL_OK)
{
char path[32], name[8];
/* ?ꨬ??????????tD???1???????????????t */
if (rtgui_container_show(RTGUI_CONTAINER(view), RT_TRUE) == RTGUI_MODAL_OK)
{
char path[32], name[8];
/* 设置文件路径的标签 */
rtgui_filelist_view_get_fullpath(view, path, sizeof(path));
/* ?????t?????? */
rtgui_filelist_view_get_fullpath(view, path, sizeof(path));
rt_memset(name, 0, sizeof(name));
rt_memset(name, 0, sizeof(name));
/* 获得应用模块的类型 */
if (rt_strstr(path, ".mo") != RT_NULL || rt_strstr(path, ".so") != RT_NULL)
{
rt_module_open(path);
}
}
/* ???|????D */
if (rt_strstr(path, ".mo") != RT_NULL || rt_strstr(path, ".so") != RT_NULL)
{
rt_module_open(path);
}
}
/* 删除 文件列表 视图 */
rtgui_container_destroy(RTGUI_CONTAINER(view));
rtgui_container_show(_view, RT_FALSE);
/* ?3y ???tD ? */
rtgui_container_destroy(RTGUI_CONTAINER(view));
rtgui_container_show(_view, RT_FALSE);
}
/* 创建用于显示应用模块的演示视图 */
rtgui_container_t* demo_view_module(rtgui_workbench_t* workbench)
/* ?????|?????Y?? */
rtgui_container_t *demo_view_module(rtgui_workbench_t *workbench)
{
rtgui_rect_t rect;
rtgui_button_t* open_btn;
rtgui_rect_t rect;
rtgui_button_t *open_btn;
/* 先创建一个演示视图 */
_view = demo_view(workbench, "应用模块演示");
/* ??????Y?? */
_view = demo_view(workbench, "|????Y?");
/* 添加一个按钮 */
demo_view_get_rect(_view, &rect);
rect.x1 += 5; rect.x2 = rect.x1 + 120;
rect.y2 = rect.y1 + 20;
open_btn = rtgui_button_create("打开应用模块");
rtgui_container_add_child(RTGUI_CONTAINER(_view), RTGUI_WIDGET(open_btn));
rtgui_widget_set_rect(RTGUI_WIDGET(open_btn), &rect);
rtgui_button_set_onbutton(open_btn, open_btn_onbutton);
/* ????? */
demo_view_get_rect(_view, &rect);
rect.x1 += 5;
rect.x2 = rect.x1 + 120;
rect.y2 = rect.y1 + 20;
open_btn = rtgui_button_create("䨰?a|???");
rtgui_container_add_child(RTGUI_CONTAINER(_view), RTGUI_WIDGET(open_btn));
rtgui_widget_set_rect(RTGUI_WIDGET(open_btn), &rect);
rtgui_button_set_onbutton(open_btn, open_btn_onbutton);
return _view;
return _view;
}
#endif
#endif
......
examples/gui/demo_view_mywidget.c
浏览文件 @ 9a995731
......@@ -9,34 +9,34 @@
/* 创建用于演示自定义控件的视图 */
rtgui_container_t *demo_view_mywidget(void)
{
rtgui_container_t *container;
rtgui_rect_t rect;
rtgui_mywidget_t *mywidget;
rtgui_container_t *container;
rtgui_rect_t rect;
rtgui_mywidget_t *mywidget;
/* 先创建一个演示用的视图 */
container = demo_view("MyWidget View");
/* 先创建一个演示用的视图 */
container = demo_view("MyWidget View");
/* 获得视图的位置信息 */
demo_view_get_rect(container, &rect);
rect.x1 += 5;
rect.x2 = rect.y1 + 80;
rect.y1 += 5;
rect.y2 = rect.y1 + 80;
/* 创建一个自定义控件 */
mywidget = rtgui_mywidget_create(&rect);
/* container是一个container控件，调用add_child方法添加这个自控件 */
rtgui_container_add_child(container, RTGUI_WIDGET(mywidget));
/* 获得视图的位置信息 */
demo_view_get_rect(container, &rect);
rect.x1 += 5;
rect.x2 = rect.y1 + 80;
rect.y1 += 5;
rect.y2 = rect.y1 + 80;
/* 创建一个自定义控件 */
mywidget = rtgui_mywidget_create(&rect);
/* container是一个container控件，调用add_child方法添加这个自控件 */
rtgui_container_add_child(container, RTGUI_WIDGET(mywidget));
/* 获得视图的位置信息 */
demo_view_get_rect(container, &rect);
rect.x1 += 25;
rect.x2 = rect.y1 + 40;
rect.y1 += 5 + 100;
rect.y2 = rect.y1 + 40;
/* 创建一个自定义控件 */
mywidget = rtgui_mywidget_create(&rect);
/* container是一个container控件，调用add_child方法添加这个自控件 */
rtgui_container_add_child(container, RTGUI_WIDGET(mywidget));
/* 获得视图的位置信息 */
demo_view_get_rect(container, &rect);
rect.x1 += 25;
rect.x2 = rect.y1 + 40;
rect.y1 += 5 + 100;
rect.y2 = rect.y1 + 40;
/* 创建一个自定义控件 */
mywidget = rtgui_mywidget_create(&rect);
/* container是一个container控件，调用add_child方法添加这个自控件 */
rtgui_container_add_child(container, RTGUI_WIDGET(mywidget));
return container;
return container;
}
examples/gui/demo_view_notebook.c
浏览文件 @ 9a995731
......@@ -10,44 +10,44 @@
const static struct rtgui_listbox_item items[] =
{
{"list #0", RT_NULL},
{"list #1", RT_NULL},
{"list #2", RT_NULL},
{"list #3", RT_NULL},
{"list #0", RT_NULL},
{"list #1", RT_NULL},
{"list #2", RT_NULL},
{"list #3", RT_NULL},
};
const static struct rtgui_listbox_item items2[] =
{
{"list #0", RT_NULL},
{"list #1", RT_NULL},
{"list #2", RT_NULL},
{"new list #1", RT_NULL},
{"new list #2", RT_NULL},
{"list #0", RT_NULL},
{"list #1", RT_NULL},
{"list #2", RT_NULL},
{"new list #1", RT_NULL},
{"new list #2", RT_NULL},
};
/* 创建用于演示notebook控件的视图 */
rtgui_container_t* demo_view_notebook(void)
rtgui_container_t *demo_view_notebook(void)
{
rtgui_rect_t rect;
rtgui_container_t* container;
struct rtgui_notebook *notebook;
rtgui_listbox_t* box;
rtgui_rect_t rect;
rtgui_container_t *container;
struct rtgui_notebook *notebook;
rtgui_listbox_t *box;
/* 先创建一个演示用的视图 */
container = demo_view("Notebook View");
/* 先创建一个演示用的视图 */
container = demo_view("Notebook View");
/* 获得视图的位置信息 */
demo_view_get_rect(container, &rect);
/* 获得视图的位置信息 */
demo_view_get_rect(container, &rect);
notebook = rtgui_notebook_create(&rect, RTGUI_NOTEBOOK_BOTTOM);
/* container是一个container控件，调用add_child方法添加这个notebook控件 */
rtgui_container_add_child(container, RTGUI_WIDGET(notebook));
notebook = rtgui_notebook_create(&rect, RTGUI_NOTEBOOK_BOTTOM);
/* container是一个container控件，调用add_child方法添加这个notebook控件 */
rtgui_container_add_child(container, RTGUI_WIDGET(notebook));
box = rtgui_listbox_create(items, sizeof(items)/sizeof(struct rtgui_listbox_item), &rect);
rtgui_notebook_add(notebook, "Tab 1", RTGUI_WIDGET(box));
box = rtgui_listbox_create(items, sizeof(items) / sizeof(struct rtgui_listbox_item), &rect);
rtgui_notebook_add(notebook, "Tab 1", RTGUI_WIDGET(box));
box = rtgui_listbox_create(items2, sizeof(items2)/sizeof(struct rtgui_listbox_item), &rect);
rtgui_notebook_add(notebook, "Tab 2", RTGUI_WIDGET(box));
box = rtgui_listbox_create(items2, sizeof(items2) / sizeof(struct rtgui_listbox_item), &rect);
rtgui_notebook_add(notebook, "Tab 2", RTGUI_WIDGET(box));
return container;
return container;
}
examples/gui/demo_view_radiobox.c
浏览文件 @ 9a995731
此差异已折叠。
examples/gui/demo_view_scrollbar.c
浏览文件 @ 9a995731
此差异已折叠。
examples/gui/demo_view_slider.c
浏览文件 @ 9a995731
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examples/gui/demo_view_textbox.c
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examples/gui/demo_view_ttf.c
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examples/gui/demo_view_window.c
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examples/gui/demo_xml.c
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......@@ -2,23 +2,23 @@
#include <rtgui/rtgui_xml.h>
static int xml_event_handler(rt_uint8_t event, const char* text, rt_size_t len, void* user)
static int xml_event_handler(rt_uint8_t event, const char *text, rt_size_t len, void *user)
{
rt_kprintf("%s: %s\n", rtgui_xml_event_str(event), text);
return 1;
rt_kprintf("%s: %s\n", rtgui_xml_event_str(event), text);
return 1;
}
const char xml_str[] = "<?xml version=\"1.0\"?><note><to>Tove</to><from>Jani</from><heading>Reminder</heading><body>Don't forget me this weekend!</body></note>";
void demo_xml()
{
rtgui_xml_t *xml;
rtgui_xml_t *xml;
xml = rtgui_xml_create(512, xml_event_handler, RT_NULL);
if (xml != RT_NULL)
{
rtgui_xml_parse(xml, xml_str, sizeof(xml_str));
rtgui_xml_destroy(xml);
}
xml = rtgui_xml_create(512, xml_event_handler, RT_NULL);
if (xml != RT_NULL)
{
rtgui_xml_parse(xml, xml_str, sizeof(xml_str));
rtgui_xml_destroy(xml);
}
}
#ifdef RT_USING_FINSH
#include <finsh.h>
......
examples/gui/gui_init.c 已删除 100644 → 0
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examples/gui/mywidget.c
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examples/gui/mywidget.h
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